28958776659

素因数分解:

$3^2\times {\mathrm{241}}^1\times {\mathrm{619}}^1\times {\mathrm{21569}}^1$

素因数の和:22435

約数の個数: 24

約数和(自身を含む): 42072716400

約数和(自身を除く): 13113939741

約数列:

[1, 3, 9, 241, 619, 723, 1857, 2169, 5571, 21569, 64707, 149179, 194121, 447537, 1342611, 5198129, 13351211, 15594387, 40053633, 46783161, 120160899, 3217641851, 9652925553, 28958776659]

約数ペア:

[(1, 28958776659), (3, 9652925553), (9, 3217641851), (241, 120160899), (619, 46783161), (723, 40053633), (1857, 15594387), (2169, 13351211), (5571, 5198129), (21569, 1342611), (64707, 447537), (149179, 194121)]