27704988

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{8647}}^1$

素因数の和:8746

約数の個数: 36

約数和(自身を含む): 70827120

約数和(自身を除く): 43122132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 8647, 17294, 25941, 34588, 51882, 77823, 103764, 155646, 311292, 769583, 1539166, 2308749, 3078332, 4617498, 6926247, 9234996, 13852494, 27704988]

約数ペア:

[(1, 27704988), (2, 13852494), (3, 9234996), (4, 6926247), (6, 4617498), (9, 3078332), (12, 2308749), (18, 1539166), (36, 769583), (89, 311292), (178, 155646), (267, 103764), (356, 77823), (534, 51882), (801, 34588), (1068, 25941), (1602, 17294), (3204, 8647)]