1301471307

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{77621}}^1$

素因数の和:77662

約数の個数: 28

約数和(自身を含む): 2036180304

約数和(自身を除く): 734708997

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1863, 5589, 16767, 77621, 232863, 698589, 1785283, 2095767, 5355849, 6287301, 16067547, 18861903, 48202641, 56585709, 144607923, 433823769, 1301471307]

約数ペア:

[(1, 1301471307), (3, 433823769), (9, 144607923), (23, 56585709), (27, 48202641), (69, 18861903), (81, 16067547), (207, 6287301), (243, 5355849), (621, 2095767), (729, 1785283), (1863, 698589), (5589, 232863), (16767, 77621)]