65961189

素因数分解:

$3^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1327}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 112189440

約数和(自身を除く): 46228251

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 263, 789, 1327, 1841, 2367, 3981, 5523, 7101, 9289, 11943, 16569, 27867, 35829, 49707, 83601, 250803, 349001, 1047003, 2443007, 3141009, 7329021, 9423027, 21987063, 65961189]

約数ペア:

[(1, 65961189), (3, 21987063), (7, 9423027), (9, 7329021), (21, 3141009), (27, 2443007), (63, 1047003), (189, 349001), (263, 250803), (789, 83601), (1327, 49707), (1841, 35829), (2367, 27867), (3981, 16569), (5523, 11943), (7101, 9289)]