82973847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 125420544

約数和(自身を除く): 42446697

約数列:

[1, 3, 11, 33, 47, 61, 141, 183, 517, 671, 877, 1551, 2013, 2631, 2867, 8601, 9647, 28941, 31537, 41219, 53497, 94611, 123657, 160491, 453409, 588467, 1360227, 1765401, 2514359, 7543077, 27657949, 82973847]

約数ペア:

[(1, 82973847), (3, 27657949), (11, 7543077), (33, 2514359), (47, 1765401), (61, 1360227), (141, 588467), (183, 453409), (517, 160491), (671, 123657), (877, 94611), (1551, 53497), (2013, 41219), (2631, 31537), (2867, 28941), (8601, 9647)]