61716357

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 94469760

約数和(自身を除く): 32753403

約数列:

[1, 3, 9, 27, 41, 123, 197, 283, 369, 591, 849, 1107, 1773, 2547, 5319, 7641, 8077, 11603, 24231, 34809, 55751, 72693, 104427, 167253, 218079, 313281, 501759, 1505277, 2285791, 6857373, 20572119, 61716357]

約数ペア:

[(1, 61716357), (3, 20572119), (9, 6857373), (27, 2285791), (41, 1505277), (123, 501759), (197, 313281), (283, 218079), (369, 167253), (591, 104427), (849, 72693), (1107, 55751), (1773, 34809), (2547, 24231), (5319, 11603), (7641, 8077)]