1604245689

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{1163}}^1$

素因数の和:2306

約数の個数: 32

約数和(自身を含む): 2431549440

約数和(自身を除く): 827303751

約数列:

[1, 3, 9, 27, 47, 141, 423, 1087, 1163, 1269, 3261, 3489, 9783, 10467, 29349, 31401, 51089, 54661, 153267, 163983, 459801, 491949, 1264181, 1379403, 1475847, 3792543, 11377629, 34132887, 59416507, 178249521, 534748563, 1604245689]

約数ペア:

[(1, 1604245689), (3, 534748563), (9, 178249521), (27, 59416507), (47, 34132887), (141, 11377629), (423, 3792543), (1087, 1475847), (1163, 1379403), (1269, 1264181), (3261, 491949), (3489, 459801), (9783, 163983), (10467, 153267), (29349, 54661), (31401, 51089)]