81182571

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{1399}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 117062400

約数和(自身を除く): 35879829

約数列:

[1, 3, 23, 29, 69, 87, 667, 841, 1399, 2001, 2523, 4197, 19343, 32177, 40571, 58029, 96531, 121713, 933133, 1176559, 2799399, 3529677, 27060857, 81182571]

約数ペア:

[(1, 81182571), (3, 27060857), (23, 3529677), (29, 2799399), (69, 1176559), (87, 933133), (667, 121713), (841, 96531), (1399, 58029), (2001, 40571), (2523, 32177), (4197, 19343)]