3215538

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:900

約数の個数: 40

約数和(自身を含む): 7527168

約数和(自身を除く): 4311630

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 863, 1242, 1726, 1863, 2589, 3726, 5178, 7767, 15534, 19849, 23301, 39698, 46602, 59547, 69903, 119094, 139806, 178641, 357282, 535923, 1071846, 1607769, 3215538]

約数ペア:

[(1, 3215538), (2, 1607769), (3, 1071846), (6, 535923), (9, 357282), (18, 178641), (23, 139806), (27, 119094), (46, 69903), (54, 59547), (69, 46602), (81, 39698), (138, 23301), (162, 19849), (207, 15534), (414, 7767), (621, 5178), (863, 3726), (1242, 2589), (1726, 1863)]