977893668

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{393677}}^1$

素因数の和:393713

約数の個数: 48

約数和(自身を含む): 2645516160

約数和(自身を除く): 1667622492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 393677, 787354, 1181031, 1574708, 2362062, 3543093, 4724124, 7086186, 9054571, 10629279, 14172372, 18109142, 21258558, 27163713, 36218284, 42517116, 54327426, 81491139, 108654852, 162982278, 244473417, 325964556, 488946834, 977893668]

約数ペア:

[(1, 977893668), (2, 488946834), (3, 325964556), (4, 244473417), (6, 162982278), (9, 108654852), (12, 81491139), (18, 54327426), (23, 42517116), (27, 36218284), (36, 27163713), (46, 21258558), (54, 18109142), (69, 14172372), (92, 10629279), (108, 9054571), (138, 7086186), (207, 4724124), (276, 3543093), (414, 2362062), (621, 1574708), (828, 1181031), (1242, 787354), (2484, 393677)]