27292383

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 40

約数和(自身を含む): 42653952

約数和(自身を除く): 15361569

約数列:

[1, 3, 9, 27, 47, 67, 81, 107, 141, 201, 321, 423, 603, 963, 1269, 1809, 2889, 3149, 3807, 5029, 5427, 7169, 8667, 9447, 15087, 21507, 28341, 45261, 64521, 85023, 135783, 193563, 255069, 336943, 407349, 580689, 1010829, 3032487, 9097461, 27292383]

約数ペア:

[(1, 27292383), (3, 9097461), (9, 3032487), (27, 1010829), (47, 580689), (67, 407349), (81, 336943), (107, 255069), (141, 193563), (201, 135783), (321, 85023), (423, 64521), (603, 45261), (963, 28341), (1269, 21507), (1809, 15087), (2889, 9447), (3149, 8667), (3807, 7169), (5029, 5427)]