26770338

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:131

約数の個数: 112

約数和(自身を含む): 71560896

約数和(自身を除く): 44790558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 61, 63, 81, 86, 122, 126, 129, 162, 183, 189, 243, 258, 301, 366, 378, 387, 427, 486, 549, 567, 602, 729, 774, 854, 903, 1098, 1134, 1161, 1281, 1458, 1647, 1701, 1806, 2322, 2562, 2623, 2709, 3294, 3402, 3483, 3843, 4941, 5103, 5246, 5418, 6966, 7686, 7869, 8127, 9882, 10206, 10449, 11529, 14823, 15738, 16254, 18361, 20898, 23058, 23607, 24381, 29646, 31347, 34587, 36722, 44469, 47214, 48762, 55083, 62694, 69174, 70821, 73143, 88938, 103761, 110166, 141642, 146286, 165249, 207522, 212463, 219429, 311283, 330498, 424926, 438858, 495747, 622566, 637389, 991494, 1274778, 1487241, 1912167, 2974482, 3824334, 4461723, 8923446, 13385169, 26770338]

約数ペア:

[(1, 26770338), (2, 13385169), (3, 8923446), (6, 4461723), (7, 3824334), (9, 2974482), (14, 1912167), (18, 1487241), (21, 1274778), (27, 991494), (42, 637389), (43, 622566), (54, 495747), (61, 438858), (63, 424926), (81, 330498), (86, 311283), (122, 219429), (126, 212463), (129, 207522), (162, 165249), (183, 146286), (189, 141642), (243, 110166), (258, 103761), (301, 88938), (366, 73143), (378, 70821), (387, 69174), (427, 62694), (486, 55083), (549, 48762), (567, 47214), (602, 44469), (729, 36722), (774, 34587), (854, 31347), (903, 29646), (1098, 24381), (1134, 23607), (1161, 23058), (1281, 20898), (1458, 18361), (1647, 16254), (1701, 15738), (1806, 14823), (2322, 11529), (2562, 10449), (2623, 10206), (2709, 9882), (3294, 8127), (3402, 7869), (3483, 7686), (3843, 6966), (4941, 5418), (5103, 5246)]