45128187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2131}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 70620368

約数和(自身を除く): 25492181

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2131, 2353, 6393, 7059, 19179, 21177, 27703, 83109, 249327, 385711, 1157133, 3471399, 5014243, 15042729, 45128187]

約数ペア:

[(1, 45128187), (3, 15042729), (9, 5014243), (13, 3471399), (39, 1157133), (117, 385711), (181, 249327), (543, 83109), (1629, 27703), (2131, 21177), (2353, 19179), (6393, 7059)]