31602987

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{503}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 19200213

約数列:

[1, 3, 9, 13, 27, 39, 117, 179, 351, 503, 537, 1509, 1611, 2327, 4527, 4833, 6539, 6981, 13581, 19617, 20943, 58851, 62829, 90037, 176553, 270111, 810333, 1170481, 2430999, 3511443, 10534329, 31602987]

約数ペア:

[(1, 31602987), (3, 10534329), (9, 3511443), (13, 2430999), (27, 1170481), (39, 810333), (117, 270111), (179, 176553), (351, 90037), (503, 62829), (537, 58851), (1509, 20943), (1611, 19617), (2327, 13581), (4527, 6981), (4833, 6539)]