27111798

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 72

約数和(自身を含む): 69624360

約数和(自身を除く): 42512562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 59, 63, 98, 118, 126, 147, 177, 294, 354, 413, 441, 521, 531, 826, 882, 1042, 1062, 1239, 1563, 2478, 2891, 3126, 3647, 3717, 4689, 5782, 7294, 7434, 8673, 9378, 10941, 17346, 21882, 25529, 26019, 30739, 32823, 51058, 52038, 61478, 65646, 76587, 92217, 153174, 184434, 215173, 229761, 276651, 430346, 459522, 553302, 645519, 1291038, 1506211, 1936557, 3012422, 3873114, 4518633, 9037266, 13555899, 27111798]

約数ペア:

[(1, 27111798), (2, 13555899), (3, 9037266), (6, 4518633), (7, 3873114), (9, 3012422), (14, 1936557), (18, 1506211), (21, 1291038), (42, 645519), (49, 553302), (59, 459522), (63, 430346), (98, 276651), (118, 229761), (126, 215173), (147, 184434), (177, 153174), (294, 92217), (354, 76587), (413, 65646), (441, 61478), (521, 52038), (531, 51058), (826, 32823), (882, 30739), (1042, 26019), (1062, 25529), (1239, 21882), (1563, 17346), (2478, 10941), (2891, 9378), (3126, 8673), (3647, 7434), (3717, 7294), (4689, 5782)]