109702917

素因数分解:

$3^4\times {\mathrm{421}}^1\times {\mathrm{3217}}^1$

素因数の和:3650

約数の個数: 20

約数和(自身を含む): 164317516

約数和(自身を除く): 54614599

約数列:

[1, 3, 9, 27, 81, 421, 1263, 3217, 3789, 9651, 11367, 28953, 34101, 86859, 260577, 1354357, 4063071, 12189213, 36567639, 109702917]

約数ペア:

[(1, 109702917), (3, 36567639), (9, 12189213), (27, 4063071), (81, 1354357), (421, 260577), (1263, 86859), (3217, 34101), (3789, 28953), (9651, 11367)]