31989762

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{84629}}^1$

素因数の和:84647

約数の個数: 32

約数和(自身を含む): 81244800

約数和(自身を除く): 49255038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 84629, 169258, 253887, 507774, 592403, 761661, 1184806, 1523322, 1777209, 2284983, 3554418, 4569966, 5331627, 10663254, 15994881, 31989762]

約数ペア:

[(1, 31989762), (2, 15994881), (3, 10663254), (6, 5331627), (7, 4569966), (9, 3554418), (14, 2284983), (18, 1777209), (21, 1523322), (27, 1184806), (42, 761661), (54, 592403), (63, 507774), (126, 253887), (189, 169258), (378, 84629)]