3605877

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2684043

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 71, 81, 99, 171, 209, 213, 243, 297, 513, 627, 639, 781, 891, 1349, 1539, 1881, 1917, 2343, 2673, 4047, 4617, 5643, 5751, 7029, 12141, 14839, 16929, 17253, 21087, 36423, 44517, 50787, 63261, 109269, 133551, 189783, 327807, 400653, 1201959, 3605877]

約数ペア:

[(1, 3605877), (3, 1201959), (9, 400653), (11, 327807), (19, 189783), (27, 133551), (33, 109269), (57, 63261), (71, 50787), (81, 44517), (99, 36423), (171, 21087), (209, 17253), (213, 16929), (243, 14839), (297, 12141), (513, 7029), (627, 5751), (639, 5643), (781, 4617), (891, 4047), (1349, 2673), (1539, 2343), (1881, 1917)]