79929423

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4909

約数の個数: 40

約数和(自身を含む): 141192480

約数和(自身を除く): 61263057

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 1827, 2349, 4861, 5481, 14583, 16443, 34027, 43749, 102081, 131247, 140969, 306243, 393741, 422907, 918729, 986783, 1268721, 2756187, 2960349, 3806163, 8881047, 11418489, 26643141, 79929423]

約数ペア:

[(1, 79929423), (3, 26643141), (7, 11418489), (9, 8881047), (21, 3806163), (27, 2960349), (29, 2756187), (63, 1268721), (81, 986783), (87, 918729), (189, 422907), (203, 393741), (261, 306243), (567, 140969), (609, 131247), (783, 102081), (1827, 43749), (2349, 34027), (4861, 16443), (5481, 14583)]