7137918477

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{4333891}}^1$

素因数の和:4333961

約数の個数: 16

約数和(自身を含む): 10748052160

約数和(自身を除く): 3610133683

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 4333891, 13001673, 39005019, 117015057, 264367351, 793102053, 2379306159, 7137918477]

約数ペア:

[(1, 7137918477), (3, 2379306159), (9, 793102053), (27, 264367351), (61, 117015057), (183, 39005019), (549, 13001673), (1647, 4333891)]