296392311

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{1307}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 453300480

約数和(自身を除く): 156908169

約数列:

[1, 3, 9, 27, 37, 111, 227, 333, 681, 999, 1307, 2043, 3921, 6129, 8399, 11763, 25197, 35289, 48359, 75591, 145077, 226773, 296689, 435231, 890067, 1305693, 2670201, 8010603, 10977493, 32932479, 98797437, 296392311]

約数ペア:

[(1, 296392311), (3, 98797437), (9, 32932479), (27, 10977493), (37, 8010603), (111, 2670201), (227, 1305693), (333, 890067), (681, 435231), (999, 296689), (1307, 226773), (2043, 145077), (3921, 75591), (6129, 48359), (8399, 35289), (11763, 25197)]