1406149677

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 2143764480

約数和(自身を除く): 737614803

約数列:

[1, 3, 9, 31, 79, 93, 131, 237, 279, 393, 487, 711, 1179, 1461, 2449, 4061, 4383, 7347, 10349, 12183, 15097, 22041, 31047, 36549, 38473, 45291, 63797, 93141, 115419, 135873, 191391, 320819, 346257, 574173, 962457, 1192663, 1977707, 2887371, 3577989, 5039963, 5933121, 10733967, 15119889, 17799363, 45359667, 156238853, 468716559, 1406149677]

約数ペア:

[(1, 1406149677), (3, 468716559), (9, 156238853), (31, 45359667), (79, 17799363), (93, 15119889), (131, 10733967), (237, 5933121), (279, 5039963), (393, 3577989), (487, 2887371), (711, 1977707), (1179, 1192663), (1461, 962457), (2449, 574173), (4061, 346257), (4383, 320819), (7347, 191391), (10349, 135873), (12183, 115419), (15097, 93141), (22041, 63797), (31047, 45291), (36549, 38473)]