63637497

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{401}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 115390080

約数和(自身を除く): 51752583

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 229, 231, 401, 687, 693, 1203, 1603, 2061, 2519, 2807, 3609, 4411, 4809, 7557, 8421, 13233, 14427, 17633, 22671, 25263, 30877, 39699, 52899, 91829, 92631, 158697, 275487, 277893, 642803, 826461, 1010119, 1928409, 3030357, 5785227, 7070833, 9091071, 21212499, 63637497]

約数ペア:

[(1, 63637497), (3, 21212499), (7, 9091071), (9, 7070833), (11, 5785227), (21, 3030357), (33, 1928409), (63, 1010119), (77, 826461), (99, 642803), (229, 277893), (231, 275487), (401, 158697), (687, 92631), (693, 91829), (1203, 52899), (1603, 39699), (2061, 30877), (2519, 25263), (2807, 22671), (3609, 17633), (4411, 14427), (4809, 13233), (7557, 8421)]