505332477

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{3733}}^1$

素因数の和:3854

約数の個数: 36

約数和(自身を含む): 799486740

約数和(自身を除く): 294154263

約数列:

[1, 3, 9, 13, 39, 89, 117, 169, 267, 507, 801, 1157, 1521, 3471, 3733, 10413, 11199, 15041, 33597, 45123, 48529, 135369, 145587, 332237, 436761, 630877, 996711, 1892631, 2990133, 4319081, 5677893, 12957243, 38871729, 56148053, 168444159, 505332477]

約数ペア:

[(1, 505332477), (3, 168444159), (9, 56148053), (13, 38871729), (39, 12957243), (89, 5677893), (117, 4319081), (169, 2990133), (267, 1892631), (507, 996711), (801, 630877), (1157, 436761), (1521, 332237), (3471, 145587), (3733, 135369), (10413, 48529), (11199, 45123), (15041, 33597)]