648054

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1091}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 1572480

約数和(自身を除く): 924426

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1091, 2182, 3273, 6546, 9819, 12001, 19638, 24002, 29457, 36003, 58914, 72006, 108009, 216018, 324027, 648054]

約数ペア:

[(1, 648054), (2, 324027), (3, 216018), (6, 108009), (9, 72006), (11, 58914), (18, 36003), (22, 29457), (27, 24002), (33, 19638), (54, 12001), (66, 9819), (99, 6546), (198, 3273), (297, 2182), (594, 1091)]