117566631

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{20507}}^1$

素因数の和:20540

約数の個数: 36

約数和(自身を含む): 212749992

約数和(自身を除く): 95183361

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 20507, 61521, 143549, 184563, 266591, 430647, 799773, 1004843, 1291941, 1866137, 2399319, 3014529, 5598411, 9043587, 13062959, 16795233, 39188877, 117566631]

約数ペア:

[(1, 117566631), (3, 39188877), (7, 16795233), (9, 13062959), (13, 9043587), (21, 5598411), (39, 3014529), (49, 2399319), (63, 1866137), (91, 1291941), (117, 1004843), (147, 799773), (273, 430647), (441, 266591), (637, 184563), (819, 143549), (1911, 61521), (5733, 20507)]