1358451

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:584

約数の個数: 20

約数和(自身を含む): 2098624

約数和(自身を除く): 740173

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 541, 837, 1623, 2511, 4869, 14607, 16771, 43821, 50313, 150939, 452817, 1358451]

約数ペア:

[(1, 1358451), (3, 452817), (9, 150939), (27, 50313), (31, 43821), (81, 16771), (93, 14607), (279, 4869), (541, 2511), (837, 1623)]