4569327

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 8124480

約数和(自身を除く): 3555153

約数列:

[1, 3, 7, 9, 21, 29, 41, 61, 63, 87, 123, 183, 203, 261, 287, 369, 427, 549, 609, 861, 1189, 1281, 1769, 1827, 2501, 2583, 3567, 3843, 5307, 7503, 8323, 10701, 12383, 15921, 17507, 22509, 24969, 37149, 52521, 72529, 74907, 111447, 157563, 217587, 507703, 652761, 1523109, 4569327]

約数ペア:

[(1, 4569327), (3, 1523109), (7, 652761), (9, 507703), (21, 217587), (29, 157563), (41, 111447), (61, 74907), (63, 72529), (87, 52521), (123, 37149), (183, 24969), (203, 22509), (261, 17507), (287, 15921), (369, 12383), (427, 10701), (549, 8323), (609, 7503), (861, 5307), (1189, 3843), (1281, 3567), (1769, 2583), (1827, 2501)]