6726993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 11327232

約数和(自身を除く): 4600239

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 601, 861, 1599, 1803, 3731, 4207, 7813, 11193, 12621, 23439, 24641, 54691, 73923, 164073, 172487, 320333, 517461, 960999, 2242331, 6726993]

約数ペア:

[(1, 6726993), (3, 2242331), (7, 960999), (13, 517461), (21, 320333), (39, 172487), (41, 164073), (91, 73923), (123, 54691), (273, 24641), (287, 23439), (533, 12621), (601, 11193), (861, 7813), (1599, 4207), (1803, 3731)]