2279188827

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{2089}}^1\times {\mathrm{2377}}^1$

素因数の和:4492

約数の個数: 32

約数和(自身を含む): 3578414400

約数和(自身を除く): 1299225573

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 2089, 2377, 6267, 7131, 18801, 21393, 35513, 40409, 56403, 64179, 106539, 121227, 319617, 363681, 958851, 1091043, 4965553, 14896659, 44689977, 84414401, 134069931, 253243203, 759729609, 2279188827]

約数ペア:

[(1, 2279188827), (3, 759729609), (9, 253243203), (17, 134069931), (27, 84414401), (51, 44689977), (153, 14896659), (459, 4965553), (2089, 1091043), (2377, 958851), (6267, 363681), (7131, 319617), (18801, 121227), (21393, 106539), (35513, 64179), (40409, 56403)]