13306964049

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 19922348160

約数和(自身を除く): 6615384111

約数列:

[1, 3, 9, 37, 111, 227, 333, 401, 439, 681, 1203, 1317, 2043, 3609, 3951, 8399, 14837, 16243, 25197, 44511, 48729, 75591, 91027, 99653, 133533, 146187, 176039, 273081, 298959, 528117, 819243, 896877, 1584351, 3367999, 3687161, 6513443, 10103997, 11061483, 19540329, 30311991, 33184449, 39960853, 58620987, 119882559, 359647677, 1478551561, 4435654683, 13306964049]

約数ペア:

[(1, 13306964049), (3, 4435654683), (9, 1478551561), (37, 359647677), (111, 119882559), (227, 58620987), (333, 39960853), (401, 33184449), (439, 30311991), (681, 19540329), (1203, 11061483), (1317, 10103997), (2043, 6513443), (3609, 3687161), (3951, 3367999), (8399, 1584351), (14837, 896877), (16243, 819243), (25197, 528117), (44511, 298959), (48729, 273081), (75591, 176039), (91027, 146187), (99653, 133533)]