1276383699

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{15427}}^1$

素因数の和:15779

約数の個数: 24

約数和(自身を含む): 1913380560

約数和(自身を除く): 636996861

約数列:

[1, 3, 9, 29, 87, 261, 317, 951, 2853, 9193, 15427, 27579, 46281, 82737, 138843, 447383, 1342149, 4026447, 4890359, 14671077, 44013231, 141820411, 425461233, 1276383699]

約数ペア:

[(1, 1276383699), (3, 425461233), (9, 141820411), (29, 44013231), (87, 14671077), (261, 4890359), (317, 4026447), (951, 1342149), (2853, 447383), (9193, 138843), (15427, 82737), (27579, 46281)]