611412399

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2408

約数の個数: 48

約数和(自身を含む): 991999008

約数和(自身を除く): 380586609

約数列:

[1, 3, 9, 13, 39, 43, 53, 117, 129, 159, 387, 477, 559, 689, 1677, 2067, 2279, 2293, 5031, 6201, 6837, 6879, 20511, 20637, 29627, 29809, 88881, 89427, 98599, 121529, 266643, 268281, 295797, 364587, 887391, 1093761, 1281787, 1579877, 3845361, 4739631, 5225747, 11536083, 14218893, 15677241, 47031723, 67934711, 203804133, 611412399]

約数ペア:

[(1, 611412399), (3, 203804133), (9, 67934711), (13, 47031723), (39, 15677241), (43, 14218893), (53, 11536083), (117, 5225747), (129, 4739631), (159, 3845361), (387, 1579877), (477, 1281787), (559, 1093761), (689, 887391), (1677, 364587), (2067, 295797), (2279, 268281), (2293, 266643), (5031, 121529), (6201, 98599), (6837, 89427), (6879, 88881), (20511, 29809), (20637, 29627)]