9313857

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 7459263

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 251, 279, 399, 589, 651, 753, 1197, 1757, 1767, 1953, 2259, 4123, 4769, 5271, 5301, 7781, 12369, 14307, 15813, 23343, 33383, 37107, 42921, 54467, 70029, 100149, 147839, 163401, 300447, 443517, 490203, 1034873, 1330551, 3104619, 9313857]

約数ペア:

[(1, 9313857), (3, 3104619), (7, 1330551), (9, 1034873), (19, 490203), (21, 443517), (31, 300447), (57, 163401), (63, 147839), (93, 100149), (133, 70029), (171, 54467), (217, 42921), (251, 37107), (279, 33383), (399, 23343), (589, 15813), (651, 14307), (753, 12369), (1197, 7781), (1757, 5301), (1767, 5271), (1953, 4769), (2259, 4123)]