202320009

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1069}}^1\times {\mathrm{1237}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 309970440

約数和(自身を除く): 107650431

約数列:

[1, 3, 9, 17, 51, 153, 1069, 1237, 3207, 3711, 9621, 11133, 18173, 21029, 54519, 63087, 163557, 189261, 1322353, 3967059, 11901177, 22480001, 67440003, 202320009]

約数ペア:

[(1, 202320009), (3, 67440003), (9, 22480001), (17, 11901177), (51, 3967059), (153, 1322353), (1069, 189261), (1237, 163557), (3207, 63087), (3711, 54519), (9621, 21029), (11133, 18173)]