202328271

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{3331}}^1$

素因数の和:3751

約数の個数: 24

約数和(自身を含む): 310315824

約数和(自身を除く): 107987553

約数列:

[1, 3, 9, 17, 51, 153, 397, 1191, 3331, 3573, 6749, 9993, 20247, 29979, 56627, 60741, 169881, 509643, 1322407, 3967221, 11901663, 22480919, 67442757, 202328271]

約数ペア:

[(1, 202328271), (3, 67442757), (9, 22480919), (17, 11901663), (51, 3967221), (153, 1322407), (397, 509643), (1191, 169881), (3331, 60741), (3573, 56627), (6749, 29979), (9993, 20247)]