274368787839

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{18783377}}^1$

素因数の和:18783927

約数の個数: 16

約数和(自身を含む): 407223635040

約数和(自身を除く): 132854847201

約数列:

[1, 3, 9, 27, 541, 1623, 4869, 14607, 18783377, 56350131, 169050393, 507151179, 10161806957, 30485420871, 91456262613, 274368787839]

約数ペア:

[(1, 274368787839), (3, 91456262613), (9, 30485420871), (27, 10161806957), (541, 507151179), (1623, 169050393), (4869, 56350131), (14607, 18783377)]