530340129

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16087}}^1$

素因数の和:16147

約数の個数: 40

約数和(自身を含む): 887671488

約数和(自身を除く): 357331359

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 297, 333, 407, 891, 999, 1221, 2997, 3663, 10989, 16087, 32967, 48261, 144783, 176957, 434349, 530871, 595219, 1303047, 1592613, 1785657, 4777839, 5356971, 6547409, 14333517, 16070913, 19642227, 48212739, 58926681, 176780043, 530340129]

約数ペア:

[(1, 530340129), (3, 176780043), (9, 58926681), (11, 48212739), (27, 19642227), (33, 16070913), (37, 14333517), (81, 6547409), (99, 5356971), (111, 4777839), (297, 1785657), (333, 1592613), (407, 1303047), (891, 595219), (999, 530871), (1221, 434349), (2997, 176957), (3663, 144783), (10989, 48261), (16087, 32967)]