64132947

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{631}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 97014528

約数和(自身を除く): 32881581

約数列:

[1, 3, 9, 23, 69, 207, 491, 631, 1473, 1893, 4419, 5679, 11293, 14513, 33879, 43539, 101637, 130617, 309821, 929463, 2788389, 7125883, 21377649, 64132947]

約数ペア:

[(1, 64132947), (3, 21377649), (9, 7125883), (23, 2788389), (69, 929463), (207, 309821), (491, 130617), (631, 101637), (1473, 43539), (1893, 33879), (4419, 14513), (5679, 11293)]