8844147

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 40

約数和(自身を含む): 14676816

約数和(自身を除く): 5832669

約数列:

[1, 3, 9, 13, 27, 37, 39, 81, 111, 117, 227, 333, 351, 481, 681, 999, 1053, 1443, 2043, 2951, 2997, 4329, 6129, 8399, 8853, 12987, 18387, 25197, 26559, 38961, 75591, 79677, 109187, 226773, 239031, 327561, 680319, 982683, 2948049, 8844147]

約数ペア:

[(1, 8844147), (3, 2948049), (9, 982683), (13, 680319), (27, 327561), (37, 239031), (39, 226773), (81, 109187), (111, 79677), (117, 75591), (227, 38961), (333, 26559), (351, 25197), (481, 18387), (681, 12987), (999, 8853), (1053, 8399), (1443, 6129), (2043, 4329), (2951, 2997)]