156923748657

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{2477}}^1\times {\mathrm{180491}}^1$

素因数の和:182990

約数の個数: 32

約数和(自身を含む): 250465138560

約数和(自身を除く): 93541389903

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 2477, 7431, 22293, 32201, 66879, 96603, 180491, 289809, 541473, 869427, 1624419, 2346383, 4873257, 7039149, 21117447, 63352341, 447076207, 1341228621, 4023685863, 5811990691, 12071057589, 17435972073, 52307916219, 156923748657]

約数ペア:

[(1, 156923748657), (3, 52307916219), (9, 17435972073), (13, 12071057589), (27, 5811990691), (39, 4023685863), (117, 1341228621), (351, 447076207), (2477, 63352341), (7431, 21117447), (22293, 7039149), (32201, 4873257), (66879, 2346383), (96603, 1624419), (180491, 869427), (289809, 541473)]