71357949

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 114428160

約数和(自身を除く): 43070211

約数列:

[1, 3, 9, 13, 27, 39, 117, 263, 351, 773, 789, 2319, 2367, 3419, 6957, 7101, 10049, 10257, 20871, 30147, 30771, 90441, 92313, 203299, 271323, 609897, 1829691, 2642887, 5489073, 7928661, 23785983, 71357949]

約数ペア:

[(1, 71357949), (3, 23785983), (9, 7928661), (13, 5489073), (27, 2642887), (39, 1829691), (117, 609897), (263, 271323), (351, 203299), (773, 92313), (789, 90441), (2319, 30771), (2367, 30147), (3419, 20871), (6957, 10257), (7101, 10049)]