6630897

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 11031552

約数和(自身を除く): 4400655

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 227, 273, 321, 681, 749, 1391, 1589, 2247, 2951, 4173, 4767, 8853, 9737, 20657, 24289, 29211, 61971, 72867, 170023, 315757, 510069, 947271, 2210299, 6630897]

約数ペア:

[(1, 6630897), (3, 2210299), (7, 947271), (13, 510069), (21, 315757), (39, 170023), (91, 72867), (107, 61971), (227, 29211), (273, 24289), (321, 20657), (681, 9737), (749, 8853), (1391, 4767), (1589, 4173), (2247, 2951)]