1318005513

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11467}}^1$

素因数の和:11536

約数の個数: 48

約数和(自身を含む): 2204057856

約数和(自身を除く): 886052343

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 387, 473, 891, 1161, 1419, 2673, 3483, 4257, 10449, 11467, 12771, 34401, 38313, 103203, 114939, 126137, 309609, 378411, 493081, 928827, 1135233, 1479243, 2786481, 3405699, 4437729, 5423891, 10217097, 13313187, 16271673, 30651291, 39939561, 48815019, 119818683, 146445057, 439335171, 1318005513]

約数ペア:

[(1, 1318005513), (3, 439335171), (9, 146445057), (11, 119818683), (27, 48815019), (33, 39939561), (43, 30651291), (81, 16271673), (99, 13313187), (129, 10217097), (243, 5423891), (297, 4437729), (387, 3405699), (473, 2786481), (891, 1479243), (1161, 1135233), (1419, 928827), (2673, 493081), (3483, 378411), (4257, 309609), (10449, 126137), (11467, 114939), (12771, 103203), (34401, 38313)]