61644213

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1567}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 96337920

約数和(自身を除く): 34693707

約数列:

[1, 3, 9, 27, 31, 47, 93, 141, 279, 423, 837, 1269, 1457, 1567, 4371, 4701, 13113, 14103, 39339, 42309, 48577, 73649, 145731, 220947, 437193, 662841, 1311579, 1988523, 2283119, 6849357, 20548071, 61644213]

約数ペア:

[(1, 61644213), (3, 20548071), (9, 6849357), (27, 2283119), (31, 1988523), (47, 1311579), (93, 662841), (141, 437193), (279, 220947), (423, 145731), (837, 73649), (1269, 48577), (1457, 42309), (1567, 39339), (4371, 14103), (4701, 13113)]