866916

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 2352000

約数和(自身を除く): 1485084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 349, 414, 621, 698, 828, 1047, 1242, 1396, 2094, 2484, 3141, 4188, 6282, 8027, 9423, 12564, 16054, 18846, 24081, 32108, 37692, 48162, 72243, 96324, 144486, 216729, 288972, 433458, 866916]

約数ペア:

[(1, 866916), (2, 433458), (3, 288972), (4, 216729), (6, 144486), (9, 96324), (12, 72243), (18, 48162), (23, 37692), (27, 32108), (36, 24081), (46, 18846), (54, 16054), (69, 12564), (92, 9423), (108, 8027), (138, 6282), (207, 4188), (276, 3141), (349, 2484), (414, 2094), (621, 1396), (698, 1242), (828, 1047)]