25205769

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1166

約数の個数: 32

約数和(自身を含む): 40055040

約数和(自身を除く): 14849271

約数列:

[1, 3, 9, 23, 27, 37, 69, 111, 207, 333, 621, 851, 999, 1097, 2553, 3291, 7659, 9873, 22977, 25231, 29619, 40589, 75693, 121767, 227079, 365301, 681237, 933547, 1095903, 2800641, 8401923, 25205769]

約数ペア:

[(1, 25205769), (3, 8401923), (9, 2800641), (23, 1095903), (27, 933547), (37, 681237), (69, 365301), (111, 227079), (207, 121767), (333, 75693), (621, 40589), (851, 29619), (999, 25231), (1097, 22977), (2553, 9873), (3291, 7659)]