142150923

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5077}}^1$

素因数の和:5164

約数の個数: 32

約数和(自身を含む): 226681920

約数和(自身を除く): 84530997

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 5077, 9333, 15231, 27999, 45693, 86309, 137079, 258927, 309697, 776781, 929091, 2330343, 2787273, 5264849, 8361819, 15794547, 47383641, 142150923]

約数ペア:

[(1, 142150923), (3, 47383641), (9, 15794547), (17, 8361819), (27, 5264849), (51, 2787273), (61, 2330343), (153, 929091), (183, 776781), (459, 309697), (549, 258927), (1037, 137079), (1647, 86309), (3111, 45693), (5077, 27999), (9333, 15231)]