273622428

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{18493}}^1$

素因数の和:18643

約数の個数: 48

約数和(自身を含む): 714608160

約数和(自身を除く): 440985732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 14796, 18493, 36986, 55479, 73972, 110958, 166437, 221916, 332874, 499311, 665748, 998622, 1997244, 2533541, 5067082, 7600623, 10134164, 15201246, 22801869, 30402492, 45603738, 68405607, 91207476, 136811214, 273622428]

約数ペア:

[(1, 273622428), (2, 136811214), (3, 91207476), (4, 68405607), (6, 45603738), (9, 30402492), (12, 22801869), (18, 15201246), (27, 10134164), (36, 7600623), (54, 5067082), (108, 2533541), (137, 1997244), (274, 998622), (411, 665748), (548, 499311), (822, 332874), (1233, 221916), (1644, 166437), (2466, 110958), (3699, 73972), (4932, 55479), (7398, 36986), (14796, 18493)]