432007209

素因数分解:

$3^3\times {\mathrm{631}}^1\times {\mathrm{25357}}^1$

素因数の和:25997

約数の個数: 16

約数和(自身を含む): 641050240

約数和(自身を除く): 209043031

約数列:

[1, 3, 9, 27, 631, 1893, 5679, 17037, 25357, 76071, 228213, 684639, 16000267, 48000801, 144002403, 432007209]

約数ペア:

[(1, 432007209), (3, 144002403), (9, 48000801), (27, 16000267), (631, 684639), (1893, 228213), (5679, 76071), (17037, 25357)]