74174751

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10607}}^1$

素因数の和:10660

約数の個数: 32

約数和(自身を含む): 128993280

約数和(自身を除く): 54818529

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 10607, 31821, 74249, 95463, 222747, 286389, 392459, 668241, 1177377, 2004723, 2747213, 3532131, 8241639, 10596393, 24724917, 74174751]

約数ペア:

[(1, 74174751), (3, 24724917), (7, 10596393), (9, 8241639), (21, 3532131), (27, 2747213), (37, 2004723), (63, 1177377), (111, 668241), (189, 392459), (259, 286389), (333, 222747), (777, 95463), (999, 74249), (2331, 31821), (6993, 10607)]