972378

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1637}}^1$

素因数の和:1659

約数の個数: 32

約数和(自身を含む): 2358720

約数和(自身を除く): 1386342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1637, 3274, 4911, 9822, 14733, 18007, 29466, 36014, 44199, 54021, 88398, 108042, 162063, 324126, 486189, 972378]

約数ペア:

[(1, 972378), (2, 486189), (3, 324126), (6, 162063), (9, 108042), (11, 88398), (18, 54021), (22, 44199), (27, 36014), (33, 29466), (54, 18007), (66, 14733), (99, 9822), (198, 4911), (297, 3274), (594, 1637)]