28955607

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9623}}^1$

素因数の和:9702

約数の個数: 16

約数和(自身を含む): 41575680

約数和(自身を除く): 12620073

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 9623, 28869, 163591, 490773, 567757, 1703271, 9651869, 28955607]

約数ペア:

[(1, 28955607), (3, 9651869), (17, 1703271), (51, 567757), (59, 490773), (177, 163591), (1003, 28869), (3009, 9623)]