63108639

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 106600032

約数和(自身を除く): 43491393

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 121, 137, 141, 297, 363, 411, 423, 517, 891, 1089, 1233, 1269, 1507, 1551, 3267, 3699, 3807, 4521, 4653, 5687, 6439, 9801, 11097, 13563, 13959, 16577, 17061, 19317, 40689, 41877, 49731, 51183, 57951, 70829, 122067, 149193, 153549, 173853, 212487, 447579, 460647, 521559, 637461, 779119, 1342737, 1912383, 2337357, 5737149, 7012071, 21036213, 63108639]

約数ペア:

[(1, 63108639), (3, 21036213), (9, 7012071), (11, 5737149), (27, 2337357), (33, 1912383), (47, 1342737), (81, 779119), (99, 637461), (121, 521559), (137, 460647), (141, 447579), (297, 212487), (363, 173853), (411, 153549), (423, 149193), (517, 122067), (891, 70829), (1089, 57951), (1233, 51183), (1269, 49731), (1507, 41877), (1551, 40689), (3267, 19317), (3699, 17061), (3807, 16577), (4521, 13959), (4653, 13563), (5687, 11097), (6439, 9801)]