4891079427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{8539}}^1$

素因数の和:9347

約数の個数: 32

約数和(自身を含む): 7403155200

約数和(自身を除く): 2512075773

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 773, 2319, 8539, 10049, 14687, 25617, 30147, 44061, 111007, 162241, 190931, 333021, 486723, 572793, 2109133, 6327399, 6600647, 19801941, 85808411, 125412293, 257425233, 376236879, 1630359809, 4891079427]

約数ペア:

[(1, 4891079427), (3, 1630359809), (13, 376236879), (19, 257425233), (39, 125412293), (57, 85808411), (247, 19801941), (741, 6600647), (773, 6327399), (2319, 2109133), (8539, 572793), (10049, 486723), (14687, 333021), (25617, 190931), (30147, 162241), (44061, 111007)]