5188941

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 30

約数和(自身を含む): 8192910

約数和(自身を除く): 3003969

約数列:

[1, 3, 9, 27, 29, 47, 81, 87, 141, 261, 423, 783, 1269, 1363, 2209, 2349, 3807, 4089, 6627, 12267, 19881, 36801, 59643, 64061, 110403, 178929, 192183, 576549, 1729647, 5188941]

約数ペア:

[(1, 5188941), (3, 1729647), (9, 576549), (27, 192183), (29, 178929), (47, 110403), (81, 64061), (87, 59643), (141, 36801), (261, 19881), (423, 12267), (783, 6627), (1269, 4089), (1363, 3807), (2209, 2349)]