970876557

素因数分解:

$3^3\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{4463}}^1$

素因数の和:5630

約数の個数: 32

約数和(自身を含む): 1645608960

約数和(自身を除く): 674732403

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1151, 3453, 4463, 8057, 10359, 13389, 24171, 31077, 31241, 40167, 72513, 93723, 120501, 217539, 281169, 843507, 5136913, 15410739, 35958391, 46232217, 107875173, 138696651, 323625519, 970876557]

約数ペア:

[(1, 970876557), (3, 323625519), (7, 138696651), (9, 107875173), (21, 46232217), (27, 35958391), (63, 15410739), (189, 5136913), (1151, 843507), (3453, 281169), (4463, 217539), (8057, 120501), (10359, 93723), (13389, 72513), (24171, 40167), (31077, 31241)]