9281538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3877}}^1$

素因数の和:3911

約数の個数: 48

約数和(自身を含む): 24198720

約数和(自身を除く): 14917182

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 3877, 7754, 11631, 23262, 27139, 34893, 54278, 69786, 73663, 81417, 147326, 162834, 220989, 244251, 441978, 488502, 515641, 662967, 1031282, 1325934, 1546923, 3093846, 4640769, 9281538]

約数ペア:

[(1, 9281538), (2, 4640769), (3, 3093846), (6, 1546923), (7, 1325934), (9, 1031282), (14, 662967), (18, 515641), (19, 488502), (21, 441978), (38, 244251), (42, 220989), (57, 162834), (63, 147326), (114, 81417), (126, 73663), (133, 69786), (171, 54278), (266, 34893), (342, 27139), (399, 23262), (798, 11631), (1197, 7754), (2394, 3877)]