16783775937

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{153071}}^1$

素因数の和:153242

約数の個数: 32

約数和(自身を含む): 25863045120

約数和(自身を除く): 9079269183

約数列:

[1, 3, 9, 27, 31, 93, 131, 279, 393, 837, 1179, 3537, 4061, 12183, 36549, 109647, 153071, 459213, 1377639, 4132917, 4745201, 14235603, 20052301, 42706809, 60156903, 128120427, 180470709, 541412127, 621621331, 1864863993, 5594591979, 16783775937]

約数ペア:

[(1, 16783775937), (3, 5594591979), (9, 1864863993), (27, 621621331), (31, 541412127), (93, 180470709), (131, 128120427), (279, 60156903), (393, 42706809), (837, 20052301), (1179, 14235603), (3537, 4745201), (4061, 4132917), (12183, 1377639), (36549, 459213), (109647, 153071)]