27323793

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 47773440

約数和(自身を除く): 20449647

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 109, 161, 173, 207, 327, 483, 519, 763, 981, 1211, 1449, 1557, 2289, 2507, 3633, 3979, 6867, 7521, 10899, 11937, 17549, 18857, 22563, 27853, 35811, 52647, 56571, 83559, 131999, 157941, 169713, 250677, 395997, 433711, 1187991, 1301133, 3035977, 3903399, 9107931, 27323793]

約数ペア:

[(1, 27323793), (3, 9107931), (7, 3903399), (9, 3035977), (21, 1301133), (23, 1187991), (63, 433711), (69, 395997), (109, 250677), (161, 169713), (173, 157941), (207, 131999), (327, 83559), (483, 56571), (519, 52647), (763, 35811), (981, 27853), (1211, 22563), (1449, 18857), (1557, 17549), (2289, 11937), (2507, 10899), (3633, 7521), (3979, 6867)]