2135148903

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3709}}^1$

素因数の和:3850

約数の個数: 48

約数和(自身を含む): 3370698240

約数和(自身を除く): 1235549337

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 243, 309, 621, 927, 1863, 2369, 2781, 3709, 5589, 7107, 8343, 11127, 21321, 25029, 33381, 63963, 85307, 100143, 191889, 255921, 300429, 382027, 575667, 767763, 901287, 1146081, 2303289, 3438243, 6909867, 8786621, 10314729, 20729601, 26359863, 30944187, 79079589, 92832561, 237238767, 711716301, 2135148903]

約数ペア:

[(1, 2135148903), (3, 711716301), (9, 237238767), (23, 92832561), (27, 79079589), (69, 30944187), (81, 26359863), (103, 20729601), (207, 10314729), (243, 8786621), (309, 6909867), (621, 3438243), (927, 2303289), (1863, 1146081), (2369, 901287), (2781, 767763), (3709, 575667), (5589, 382027), (7107, 300429), (8343, 255921), (11127, 191889), (21321, 100143), (25029, 85307), (33381, 63963)]