40099419

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{631}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 60732672

約数和(自身を除く): 20633253

約数列:

[1, 3, 9, 23, 69, 207, 307, 631, 921, 1893, 2763, 5679, 7061, 14513, 21183, 43539, 63549, 130617, 193717, 581151, 1743453, 4455491, 13366473, 40099419]

約数ペア:

[(1, 40099419), (3, 13366473), (9, 4455491), (23, 1743453), (69, 581151), (207, 193717), (307, 130617), (631, 63549), (921, 43539), (1893, 21183), (2763, 14513), (5679, 7061)]