63821817

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2647}}^1$

素因数の和:2722

約数の個数: 32

約数和(自身を含む): 101683200

約数和(自身を除く): 37861383

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 423, 513, 893, 1269, 2647, 2679, 7941, 8037, 23823, 24111, 50293, 71469, 124409, 150879, 373227, 452637, 1119681, 1357911, 2363771, 3359043, 7091313, 21273939, 63821817]

約数ペア:

[(1, 63821817), (3, 21273939), (9, 7091313), (19, 3359043), (27, 2363771), (47, 1357911), (57, 1119681), (141, 452637), (171, 373227), (423, 150879), (513, 124409), (893, 71469), (1269, 50293), (2647, 24111), (2679, 23823), (7941, 8037)]