31347324

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3168

約数の個数: 60

約数和(自身を含む): 84618688

約数和(自身を除く): 53271364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1674, 2511, 3121, 3348, 5022, 6242, 9363, 10044, 12484, 18726, 28089, 37452, 56178, 84267, 96751, 112356, 168534, 193502, 252801, 290253, 337068, 387004, 505602, 580506, 870759, 1011204, 1161012, 1741518, 2612277, 3483036, 5224554, 7836831, 10449108, 15673662, 31347324]

約数ペア:

[(1, 31347324), (2, 15673662), (3, 10449108), (4, 7836831), (6, 5224554), (9, 3483036), (12, 2612277), (18, 1741518), (27, 1161012), (31, 1011204), (36, 870759), (54, 580506), (62, 505602), (81, 387004), (93, 337068), (108, 290253), (124, 252801), (162, 193502), (186, 168534), (279, 112356), (324, 96751), (372, 84267), (558, 56178), (837, 37452), (1116, 28089), (1674, 18726), (2511, 12484), (3121, 10044), (3348, 9363), (5022, 6242)]