87547041

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 139468800

約数和(自身を除く): 51921759

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2679, 3631, 8037, 10893, 24111, 32679, 68989, 98037, 170657, 206967, 511971, 620901, 1535913, 1862703, 3242483, 4607739, 9727449, 29182347, 87547041]

約数ペア:

[(1, 87547041), (3, 29182347), (9, 9727449), (19, 4607739), (27, 3242483), (47, 1862703), (57, 1535913), (141, 620901), (171, 511971), (423, 206967), (513, 170657), (893, 98037), (1269, 68989), (2679, 32679), (3631, 24111), (8037, 10893)]