304370541

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{269}}^1$

素因数の和:571

約数の個数: 40

約数和(自身を含む): 465874200

約数和(自身を除く): 161503659

約数列:

[1, 3, 9, 27, 61, 81, 183, 229, 269, 549, 687, 807, 1647, 2061, 2421, 4941, 6183, 7263, 13969, 16409, 18549, 21789, 41907, 49227, 61601, 125721, 147681, 184803, 377163, 443043, 554409, 1131489, 1329129, 1663227, 3757661, 4989681, 11272983, 33818949, 101456847, 304370541]

約数ペア:

[(1, 304370541), (3, 101456847), (9, 33818949), (27, 11272983), (61, 4989681), (81, 3757661), (183, 1663227), (229, 1329129), (269, 1131489), (549, 554409), (687, 443043), (807, 377163), (1647, 184803), (2061, 147681), (2421, 125721), (4941, 61601), (6183, 49227), (7263, 41907), (13969, 21789), (16409, 18549)]