306072441

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{1471}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 450844160

約数和(自身を除く): 144771719

約数列:

[1, 3, 9, 61, 183, 379, 549, 1137, 1471, 3411, 4413, 13239, 23119, 69357, 89731, 208071, 269193, 557509, 807579, 1672527, 5017581, 34008049, 102024147, 306072441]

約数ペア:

[(1, 306072441), (3, 102024147), (9, 34008049), (61, 5017581), (183, 1672527), (379, 807579), (549, 557509), (1137, 269193), (1471, 208071), (3411, 89731), (4413, 69357), (13239, 23119)]