30534327

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2364

約数の個数: 20

約数和(自身を含む): 45897720

約数和(自身を除く): 15363393

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 2179, 4671, 6537, 14013, 19611, 58833, 176499, 376967, 1130901, 3392703, 10178109, 30534327]

約数ペア:

[(1, 30534327), (3, 10178109), (9, 3392703), (27, 1130901), (81, 376967), (173, 176499), (519, 58833), (1557, 19611), (2179, 14013), (4671, 6537)]