6723646461

素因数分解:

$3^6\times 7^1\times {\mathrm{1317587}}^1$

素因数の和:1317612

約数の個数: 28

約数和(自身を含む): 11520989472

約数和(自身を除く): 4797343011

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5103, 1317587, 3952761, 9223109, 11858283, 27669327, 35574849, 83007981, 106724547, 249023943, 320173641, 747071829, 960520923, 2241215487, 6723646461]

約数ペア:

[(1, 6723646461), (3, 2241215487), (7, 960520923), (9, 747071829), (21, 320173641), (27, 249023943), (63, 106724547), (81, 83007981), (189, 35574849), (243, 27669327), (567, 11858283), (729, 9223109), (1701, 3952761), (5103, 1317587)]