27499446

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:978

約数の個数: 64

約数和(自身を含む): 67415040

約数和(自身を除く): 39915594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 117, 129, 234, 258, 351, 387, 559, 702, 774, 911, 1118, 1161, 1677, 1822, 2322, 2733, 3354, 5031, 5466, 8199, 10062, 11843, 15093, 16398, 23686, 24597, 30186, 35529, 39173, 49194, 71058, 78346, 106587, 117519, 213174, 235038, 319761, 352557, 509249, 639522, 705114, 1018498, 1057671, 1527747, 2115342, 3055494, 4583241, 9166482, 13749723, 27499446]

約数ペア:

[(1, 27499446), (2, 13749723), (3, 9166482), (6, 4583241), (9, 3055494), (13, 2115342), (18, 1527747), (26, 1057671), (27, 1018498), (39, 705114), (43, 639522), (54, 509249), (78, 352557), (86, 319761), (117, 235038), (129, 213174), (234, 117519), (258, 106587), (351, 78346), (387, 71058), (559, 49194), (702, 39173), (774, 35529), (911, 30186), (1118, 24597), (1161, 23686), (1677, 16398), (1822, 15093), (2322, 11843), (2733, 10062), (3354, 8199), (5031, 5466)]