57103407

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:584

約数の個数: 32

約数和(自身を含む): 88171200

約数和(自身を除く): 31067793

約数列:

[1, 3, 9, 27, 29, 87, 233, 261, 313, 699, 783, 939, 2097, 2817, 6291, 6757, 8451, 9077, 20271, 27231, 60813, 72929, 81693, 182439, 218787, 245079, 656361, 1969083, 2114941, 6344823, 19034469, 57103407]

約数ペア:

[(1, 57103407), (3, 19034469), (9, 6344823), (27, 2114941), (29, 1969083), (87, 656361), (233, 245079), (261, 218787), (313, 182439), (699, 81693), (783, 72929), (939, 60813), (2097, 27231), (2817, 20271), (6291, 9077), (6757, 8451)]