61724331

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1308

約数の個数: 36

約数和(自身を含む): 99775000

約数和(自身を除く): 38050669

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 289, 323, 867, 969, 1249, 2601, 2907, 3747, 5491, 11241, 16473, 21233, 23731, 49419, 63699, 71193, 191097, 213579, 360961, 403427, 1082883, 1210281, 3248649, 3630843, 6858259, 20574777, 61724331]

約数ペア:

[(1, 61724331), (3, 20574777), (9, 6858259), (17, 3630843), (19, 3248649), (51, 1210281), (57, 1082883), (153, 403427), (171, 360961), (289, 213579), (323, 191097), (867, 71193), (969, 63699), (1249, 49419), (2601, 23731), (2907, 21233), (3747, 16473), (5491, 11241)]