38448663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 58890240

約数和(自身を除く): 20441577

約数列:

[1, 3, 11, 23, 33, 69, 179, 253, 283, 537, 759, 849, 1969, 3113, 4117, 5907, 6509, 9339, 12351, 19527, 45287, 50657, 71599, 135861, 151971, 214797, 557227, 1165111, 1671681, 3495333, 12816221, 38448663]

約数ペア:

[(1, 38448663), (3, 12816221), (11, 3495333), (23, 1671681), (33, 1165111), (69, 557227), (179, 214797), (253, 151971), (283, 135861), (537, 71599), (759, 50657), (849, 45287), (1969, 19527), (3113, 12351), (4117, 9339), (5907, 6509)]