83888757

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 127948800

約数和(自身を除く): 44060043

約数列:

[1, 3, 9, 27, 67, 79, 201, 237, 587, 603, 711, 1761, 1809, 2133, 5283, 5293, 15849, 15879, 39329, 46373, 47637, 117987, 139119, 142911, 353961, 417357, 1061883, 1252071, 3106991, 9320973, 27962919, 83888757]

約数ペア:

[(1, 83888757), (3, 27962919), (9, 9320973), (27, 3106991), (67, 1252071), (79, 1061883), (201, 417357), (237, 353961), (587, 142911), (603, 139119), (711, 117987), (1761, 47637), (1809, 46373), (2133, 39329), (5283, 15879), (5293, 15849)]