9871416

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2025

約数の個数: 64

約数和(自身を含む): 28627200

約数和(自身を除く): 18755784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 1987, 2484, 3974, 4968, 5961, 7948, 11922, 15896, 17883, 23844, 35766, 45701, 47688, 53649, 71532, 91402, 107298, 137103, 143064, 182804, 214596, 274206, 365608, 411309, 429192, 548412, 822618, 1096824, 1233927, 1645236, 2467854, 3290472, 4935708, 9871416]

約数ペア:

[(1, 9871416), (2, 4935708), (3, 3290472), (4, 2467854), (6, 1645236), (8, 1233927), (9, 1096824), (12, 822618), (18, 548412), (23, 429192), (24, 411309), (27, 365608), (36, 274206), (46, 214596), (54, 182804), (69, 143064), (72, 137103), (92, 107298), (108, 91402), (138, 71532), (184, 53649), (207, 47688), (216, 45701), (276, 35766), (414, 23844), (552, 17883), (621, 15896), (828, 11922), (1242, 7948), (1656, 5961), (1987, 4968), (2484, 3974)]