13305075903

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3060749}}^1$

素因数の和:3060788

約数の個数: 32

約数和(自身を含む): 23506560000

約数和(自身を除く): 10201484097

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 3060749, 9182247, 21425243, 27546741, 64275729, 70397227, 82640223, 192827187, 211191681, 492780589, 578481561, 633575043, 1478341767, 1900725129, 4435025301, 13305075903]

約数ペア:

[(1, 13305075903), (3, 4435025301), (7, 1900725129), (9, 1478341767), (21, 633575043), (23, 578481561), (27, 492780589), (63, 211191681), (69, 192827187), (161, 82640223), (189, 70397227), (207, 64275729), (483, 27546741), (621, 21425243), (1449, 9182247), (4347, 3060749)]