9378054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:561

約数の個数: 48

約数和(自身を含む): 23392512

約数和(自身を除く): 14014458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 283, 526, 566, 789, 849, 1578, 1698, 1841, 1981, 2367, 2547, 3682, 3962, 4734, 5094, 5523, 5943, 11046, 11886, 16569, 17829, 33138, 35658, 74429, 148858, 223287, 446574, 521003, 669861, 1042006, 1339722, 1563009, 3126018, 4689027, 9378054]

約数ペア:

[(1, 9378054), (2, 4689027), (3, 3126018), (6, 1563009), (7, 1339722), (9, 1042006), (14, 669861), (18, 521003), (21, 446574), (42, 223287), (63, 148858), (126, 74429), (263, 35658), (283, 33138), (526, 17829), (566, 16569), (789, 11886), (849, 11046), (1578, 5943), (1698, 5523), (1841, 5094), (1981, 4734), (2367, 3962), (2547, 3682)]