538992441

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3331}}^1$

素因数の和:3814

約数の個数: 32

約数和(自身を含む): 862055040

約数和(自身を除く): 323062599

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 461, 1383, 3331, 4149, 5993, 9993, 12447, 17979, 29979, 43303, 53937, 89937, 129909, 161811, 389727, 1169181, 1535591, 4606773, 13820319, 19962683, 41460957, 59888049, 179664147, 538992441]

約数ペア:

[(1, 538992441), (3, 179664147), (9, 59888049), (13, 41460957), (27, 19962683), (39, 13820319), (117, 4606773), (351, 1535591), (461, 1169181), (1383, 389727), (3331, 161811), (4149, 129909), (5993, 89937), (9993, 53937), (12447, 43303), (17979, 29979)]