29723787

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 45849600

約数和(自身を除く): 16125813

約数列:

[1, 3, 9, 27, 47, 59, 141, 177, 397, 423, 531, 1191, 1269, 1593, 2773, 3573, 8319, 10719, 18659, 23423, 24957, 55977, 70269, 74871, 167931, 210807, 503793, 632421, 1100881, 3302643, 9907929, 29723787]

約数ペア:

[(1, 29723787), (3, 9907929), (9, 3302643), (27, 1100881), (47, 632421), (59, 503793), (141, 210807), (177, 167931), (397, 74871), (423, 70269), (531, 55977), (1191, 24957), (1269, 23423), (1593, 18659), (2773, 10719), (3573, 8319)]