99929979

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1733}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 148777200

約数和(自身を除く): 48847221

約数列:

[1, 3, 9, 43, 129, 149, 387, 447, 1341, 1733, 5199, 6407, 15597, 19221, 57663, 74519, 223557, 258217, 670671, 774651, 2323953, 11103331, 33309993, 99929979]

約数ペア:

[(1, 99929979), (3, 33309993), (9, 11103331), (43, 2323953), (129, 774651), (149, 670671), (387, 258217), (447, 223557), (1341, 74519), (1733, 57663), (5199, 19221), (6407, 15597)]