28979313

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{46219}}^1$

素因数の和:46252

約数の個数: 16

約数和(自身を含む): 44371200

約数和(自身を除く): 15391887

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 46219, 138657, 508409, 878161, 1525227, 2634483, 9659771, 28979313]

約数ペア:

[(1, 28979313), (3, 9659771), (11, 2634483), (19, 1525227), (33, 878161), (57, 508409), (209, 138657), (627, 46219)]