8028969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 12364800

約数和(自身を除く): 4335831

約数列:

[1, 3, 13, 29, 31, 39, 87, 93, 229, 377, 403, 687, 899, 1131, 1209, 2697, 2977, 6641, 7099, 8931, 11687, 19923, 21297, 35061, 86333, 92287, 205871, 258999, 276861, 617613, 2676323, 8028969]

約数ペア:

[(1, 8028969), (3, 2676323), (13, 617613), (29, 276861), (31, 258999), (39, 205871), (87, 92287), (93, 86333), (229, 35061), (377, 21297), (403, 19923), (687, 11687), (899, 8931), (1131, 7099), (1209, 6641), (2697, 2977)]