2463363

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 24

約数和(自身を含む): 4139616

約数和(自身を除く): 1676253

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 641, 1281, 1923, 3843, 4487, 5769, 13461, 39101, 40383, 117303, 273707, 351909, 821121, 2463363]

約数ペア:

[(1, 2463363), (3, 821121), (7, 351909), (9, 273707), (21, 117303), (61, 40383), (63, 39101), (183, 13461), (427, 5769), (549, 4487), (641, 3843), (1281, 1923)]