1330981362

素因数分解:

$2^1\times 3^3\times {\mathrm{809}}^1\times {\mathrm{30467}}^1$

素因数の和:31287

約数の個数: 32

約数和(自身を含む): 2961489600

約数和(自身を除く): 1630508238

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 809, 1618, 2427, 4854, 7281, 14562, 21843, 30467, 43686, 60934, 91401, 182802, 274203, 548406, 822609, 1645218, 24647803, 49295606, 73943409, 147886818, 221830227, 443660454, 665490681, 1330981362]

約数ペア:

[(1, 1330981362), (2, 665490681), (3, 443660454), (6, 221830227), (9, 147886818), (18, 73943409), (27, 49295606), (54, 24647803), (809, 1645218), (1618, 822609), (2427, 548406), (4854, 274203), (7281, 182802), (14562, 91401), (21843, 60934), (30467, 43686)]