26919177

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 40497408

約数和(自身を除く): 13578231

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 433, 901, 1173, 1219, 1299, 2703, 3657, 7361, 9959, 20723, 22083, 22949, 29877, 62169, 68847, 169303, 390133, 507909, 527827, 1170399, 1583481, 8973059, 26919177]

約数ペア:

[(1, 26919177), (3, 8973059), (17, 1583481), (23, 1170399), (51, 527827), (53, 507909), (69, 390133), (159, 169303), (391, 68847), (433, 62169), (901, 29877), (1173, 22949), (1219, 22083), (1299, 20723), (2703, 9959), (3657, 7361)]