2380494987

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{13537}}^1$

素因数の和:13729

約数の個数: 40

約数和(自身を含む): 3852806496

約数和(自身を除く): 1472311509

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 167, 351, 501, 1053, 1503, 2171, 4509, 6513, 13527, 13537, 19539, 40611, 58617, 121833, 175851, 175981, 365499, 527943, 1096497, 1583829, 2260679, 4751487, 6782037, 14254461, 20346111, 29388827, 61038333, 88166481, 183114999, 264499443, 793498329, 2380494987]

約数ペア:

[(1, 2380494987), (3, 793498329), (9, 264499443), (13, 183114999), (27, 88166481), (39, 61038333), (81, 29388827), (117, 20346111), (167, 14254461), (351, 6782037), (501, 4751487), (1053, 2260679), (1503, 1583829), (2171, 1096497), (4509, 527943), (6513, 365499), (13527, 175981), (13537, 175851), (19539, 121833), (40611, 58617)]