147964401

素因数分解:

$3^6\times {\mathrm{13}}^2\times {\mathrm{1201}}^1$

素因数の和:1245

約数の個数: 42

約数和(自身を含む): 240422838

約数和(自身を除く): 92458437

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 243, 351, 507, 729, 1053, 1201, 1521, 3159, 3603, 4563, 9477, 10809, 13689, 15613, 32427, 41067, 46839, 97281, 123201, 140517, 202969, 291843, 421551, 608907, 875529, 1264653, 1826721, 3793959, 5480163, 11381877, 16440489, 49321467, 147964401]

約数ペア:

[(1, 147964401), (3, 49321467), (9, 16440489), (13, 11381877), (27, 5480163), (39, 3793959), (81, 1826721), (117, 1264653), (169, 875529), (243, 608907), (351, 421551), (507, 291843), (729, 202969), (1053, 140517), (1201, 123201), (1521, 97281), (3159, 46839), (3603, 41067), (4563, 32427), (9477, 15613), (10809, 13689)]