70725447

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{201497}}^1$

素因数の和:201519

約数の個数: 16

約数和(自身を含む): 112838880

約数和(自身を除く): 42113433

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 201497, 604491, 1813473, 2619461, 5440419, 7858383, 23575149, 70725447]

約数ペア:

[(1, 70725447), (3, 23575149), (9, 7858383), (13, 5440419), (27, 2619461), (39, 1813473), (117, 604491), (351, 201497)]