746996877

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{86729}}^1$

素因数の和:86778

約数の個数: 32

約数和(自身を含む): 1248912000

約数和(自身を除く): 501915123

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 8613, 86729, 260187, 780561, 954019, 2341683, 2515141, 2862057, 7545423, 8586171, 22636269, 25758513, 27666551, 67908807, 82999653, 248998959, 746996877]

約数ペア:

[(1, 746996877), (3, 248998959), (9, 82999653), (11, 67908807), (27, 27666551), (29, 25758513), (33, 22636269), (87, 8586171), (99, 7545423), (261, 2862057), (297, 2515141), (319, 2341683), (783, 954019), (957, 780561), (2871, 260187), (8613, 86729)]