2813424453

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{1327}}^1$

素因数の和:1874

約数の個数: 48

約数和(自身を含む): 4721773056

約数和(自身を除く): 1908348603

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 461, 511, 657, 1327, 1383, 1533, 3227, 3981, 4149, 4599, 9289, 9681, 11943, 27867, 29043, 33653, 83601, 96871, 100959, 235571, 290613, 302877, 611747, 678097, 706713, 871839, 1835241, 2034291, 2120139, 4282229, 5505723, 6102873, 12846687, 38540061, 44657531, 133972593, 312602717, 401917779, 937808151, 2813424453]

約数ペア:

[(1, 2813424453), (3, 937808151), (7, 401917779), (9, 312602717), (21, 133972593), (63, 44657531), (73, 38540061), (219, 12846687), (461, 6102873), (511, 5505723), (657, 4282229), (1327, 2120139), (1383, 2034291), (1533, 1835241), (3227, 871839), (3981, 706713), (4149, 678097), (4599, 611747), (9289, 302877), (9681, 290613), (11943, 235571), (27867, 100959), (29043, 96871), (33653, 83601)]