91250289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{991}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 142268672

約数和(自身を除く): 51018383

約数列:

[1, 3, 9, 13, 39, 117, 787, 991, 2361, 2973, 7083, 8919, 10231, 12883, 30693, 38649, 92079, 115947, 779917, 2339751, 7019253, 10138921, 30416763, 91250289]

約数ペア:

[(1, 91250289), (3, 30416763), (9, 10138921), (13, 7019253), (39, 2339751), (117, 779917), (787, 115947), (991, 92079), (2361, 38649), (2973, 30693), (7083, 12883), (8919, 10231)]