330786423

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2706

約数の個数: 48

約数和(自身を含む): 552254976

約数和(自身を除く): 221468553

約数列:

[1, 3, 9, 11, 27, 33, 47, 81, 99, 141, 243, 297, 423, 517, 891, 1269, 1551, 2633, 2673, 3807, 4653, 7899, 11421, 13959, 23697, 28963, 41877, 71091, 86889, 123751, 125631, 213273, 260667, 371253, 639819, 782001, 1113759, 1361261, 2346003, 3341277, 4083783, 7038009, 10023831, 12251349, 30071493, 36754047, 110262141, 330786423]

約数ペア:

[(1, 330786423), (3, 110262141), (9, 36754047), (11, 30071493), (27, 12251349), (33, 10023831), (47, 7038009), (81, 4083783), (99, 3341277), (141, 2346003), (243, 1361261), (297, 1113759), (423, 782001), (517, 639819), (891, 371253), (1269, 260667), (1551, 213273), (2633, 125631), (2673, 123751), (3807, 86889), (4653, 71091), (7899, 41877), (11421, 28963), (13959, 23697)]