72936801

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 48

約数和(自身を含む): 130454400

約数和(自身を除く): 57517599

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 361, 399, 513, 1069, 1083, 1197, 2527, 3207, 3249, 3591, 7483, 7581, 9621, 9747, 20311, 22449, 22743, 28863, 60933, 67347, 68229, 142177, 182799, 202041, 385909, 426531, 548397, 1157727, 1279593, 2701363, 3473181, 3838779, 8104089, 10419543, 24312267, 72936801]

約数ペア:

[(1, 72936801), (3, 24312267), (7, 10419543), (9, 8104089), (19, 3838779), (21, 3473181), (27, 2701363), (57, 1279593), (63, 1157727), (133, 548397), (171, 426531), (189, 385909), (361, 202041), (399, 182799), (513, 142177), (1069, 68229), (1083, 67347), (1197, 60933), (2527, 28863), (3207, 22743), (3249, 22449), (3591, 20311), (7483, 9747), (7581, 9621)]