970181037

素因数分解:

$3^3\times 7^2\times {\mathrm{653}}^1\times {\mathrm{1123}}^1$

素因数の和:1799

約数の個数: 48

約数和(自身を含む): 1676018880

約数和(自身を除く): 705837843

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 653, 1123, 1323, 1959, 3369, 4571, 5877, 7861, 10107, 13713, 17631, 23583, 30321, 31997, 41139, 55027, 70749, 95991, 123417, 165081, 212247, 287973, 495243, 733319, 863919, 1485729, 2199957, 5133233, 6599871, 15399699, 19799613, 35932631, 46199097, 107797893, 138597291, 323393679, 970181037]

約数ペア:

[(1, 970181037), (3, 323393679), (7, 138597291), (9, 107797893), (21, 46199097), (27, 35932631), (49, 19799613), (63, 15399699), (147, 6599871), (189, 5133233), (441, 2199957), (653, 1485729), (1123, 863919), (1323, 733319), (1959, 495243), (3369, 287973), (4571, 212247), (5877, 165081), (7861, 123417), (10107, 95991), (13713, 70749), (17631, 55027), (23583, 41139), (30321, 31997)]