73493211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2617}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 114605568

約数和(自身を除く): 41112357

約数列:

[1, 3, 11, 23, 33, 37, 69, 111, 253, 407, 759, 851, 1221, 2553, 2617, 7851, 9361, 28083, 28787, 60191, 86361, 96829, 180573, 290487, 662101, 1065119, 1986303, 2227067, 3195357, 6681201, 24497737, 73493211]

約数ペア:

[(1, 73493211), (3, 24497737), (11, 6681201), (23, 3195357), (33, 2227067), (37, 1986303), (69, 1065119), (111, 662101), (253, 290487), (407, 180573), (759, 96829), (851, 86361), (1221, 60191), (2553, 28787), (2617, 28083), (7851, 9361)]