61484661

素因数分解:

$3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1303}}^1$

素因数の和:1430

約数の個数: 36

約数和(自身を含む): 104356512

約数和(自身を除く): 42871851

約数列:

[1, 3, 7, 9, 21, 49, 63, 107, 147, 321, 441, 749, 963, 1303, 2247, 3909, 5243, 6741, 9121, 11727, 15729, 27363, 47187, 63847, 82089, 139421, 191541, 418263, 574623, 975947, 1254789, 2927841, 6831629, 8783523, 20494887, 61484661]

約数ペア:

[(1, 61484661), (3, 20494887), (7, 8783523), (9, 6831629), (21, 2927841), (49, 1254789), (63, 975947), (107, 574623), (147, 418263), (321, 191541), (441, 139421), (749, 82089), (963, 63847), (1303, 47187), (2247, 27363), (3909, 15729), (5243, 11727), (6741, 9121)]