70318881

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2966

約数の個数: 32

約数和(自身を含む): 111283200

約数和(自身を除く): 40964319

約数列:

[1, 3, 9, 27, 29, 31, 87, 93, 261, 279, 783, 837, 899, 2697, 2897, 8091, 8691, 24273, 26073, 78219, 84013, 89807, 252039, 269421, 756117, 808263, 2268351, 2424789, 2604403, 7813209, 23439627, 70318881]

約数ペア:

[(1, 70318881), (3, 23439627), (9, 7813209), (27, 2604403), (29, 2424789), (31, 2268351), (87, 808263), (93, 756117), (261, 269421), (279, 252039), (783, 89807), (837, 84013), (899, 78219), (2697, 26073), (2897, 24273), (8091, 8691)]