29779623

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 46571520

約数和(自身を除く): 16791897

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 757, 837, 1269, 1457, 2271, 4371, 6813, 13113, 20439, 23467, 35579, 39339, 70401, 106737, 211203, 320211, 633609, 960633, 1102949, 3308847, 9926541, 29779623]

約数ペア:

[(1, 29779623), (3, 9926541), (9, 3308847), (27, 1102949), (31, 960633), (47, 633609), (93, 320211), (141, 211203), (279, 106737), (423, 70401), (757, 39339), (837, 35579), (1269, 23467), (1457, 20439), (2271, 13113), (4371, 6813)]