29453913

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 43804800

約数和(自身を除く): 14350887

約数列:

[1, 3, 9, 47, 141, 179, 389, 423, 537, 1167, 1611, 3501, 8413, 18283, 25239, 54849, 69631, 75717, 164547, 208893, 626679, 3272657, 9817971, 29453913]

約数ペア:

[(1, 29453913), (3, 9817971), (9, 3272657), (47, 626679), (141, 208893), (179, 164547), (389, 75717), (423, 69631), (537, 54849), (1167, 25239), (1611, 18283), (3501, 8413)]