63306603

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 101477376

約数和(自身を除く): 38170773

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 241, 243, 423, 621, 723, 1081, 1269, 1863, 2169, 3243, 3807, 5543, 5589, 6507, 9729, 11327, 11421, 16629, 19521, 29187, 33981, 49887, 58563, 87561, 101943, 149661, 260521, 262683, 305829, 448983, 781563, 917487, 1346949, 2344689, 2752461, 7034067, 21102201, 63306603]

約数ペア:

[(1, 63306603), (3, 21102201), (9, 7034067), (23, 2752461), (27, 2344689), (47, 1346949), (69, 917487), (81, 781563), (141, 448983), (207, 305829), (241, 262683), (243, 260521), (423, 149661), (621, 101943), (723, 87561), (1081, 58563), (1269, 49887), (1863, 33981), (2169, 29187), (3243, 19521), (3807, 16629), (5543, 11421), (5589, 11327), (6507, 9729)]