29509731

素因数分解:

$3^3\times {\mathrm{743}}^1\times {\mathrm{1471}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 43806720

約数和(自身を除く): 14296989

約数列:

[1, 3, 9, 27, 743, 1471, 2229, 4413, 6687, 13239, 20061, 39717, 1092953, 3278859, 9836577, 29509731]

約数ペア:

[(1, 29509731), (3, 9836577), (9, 3278859), (27, 1092953), (743, 39717), (1471, 20061), (2229, 13239), (4413, 6687)]