84781053

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{7603}}^1$

素因数の和:7678

約数の個数: 32

約数和(自身を含む): 145996800

約数和(自身を除く): 61215747

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 177, 189, 413, 531, 1239, 1593, 3717, 7603, 11151, 22809, 53221, 68427, 159663, 205281, 448577, 478989, 1345731, 1436967, 3140039, 4037193, 9420117, 12111579, 28260351, 84781053]

約数ペア:

[(1, 84781053), (3, 28260351), (7, 12111579), (9, 9420117), (21, 4037193), (27, 3140039), (59, 1436967), (63, 1345731), (177, 478989), (189, 448577), (413, 205281), (531, 159663), (1239, 68427), (1593, 53221), (3717, 22809), (7603, 11151)]