19133052147

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{160651}}^1$

素因数の和:161072

約数の個数: 32

約数和(自身を含む): 30999409920

約数和(自身を除く): 11866357773

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 401, 1203, 3609, 4411, 10827, 13233, 39699, 119097, 160651, 481953, 1445859, 1767161, 4337577, 5301483, 15904449, 47713347, 64421051, 193263153, 579789459, 708631561, 1739368377, 2125894683, 6377684049, 19133052147]

約数ペア:

[(1, 19133052147), (3, 6377684049), (9, 2125894683), (11, 1739368377), (27, 708631561), (33, 579789459), (99, 193263153), (297, 64421051), (401, 47713347), (1203, 15904449), (3609, 5301483), (4411, 4337577), (10827, 1767161), (13233, 1445859), (39699, 481953), (119097, 160651)]