306741609

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{260171}}^1$

素因数の和:260308

約数の個数: 12

約数和(自身を含む): 446455152

約数和(自身を除く): 139713543

約数列:

[1, 3, 9, 131, 393, 1179, 260171, 780513, 2341539, 34082401, 102247203, 306741609]

約数ペア:

[(1, 306741609), (3, 102247203), (9, 34082401), (131, 2341539), (393, 780513), (1179, 260171)]