23037399

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 43338240

約数和(自身を除く): 20300841

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1583, 1617, 2079, 4749, 4851, 11081, 14247, 14553, 17413, 33243, 42741, 52239, 77567, 99729, 121891, 156717, 232701, 299187, 365673, 470151, 698103, 853237, 1097019, 2094309, 2559711, 3291057, 7679133, 23037399]

約数ペア:

[(1, 23037399), (3, 7679133), (7, 3291057), (9, 2559711), (11, 2094309), (21, 1097019), (27, 853237), (33, 698103), (49, 470151), (63, 365673), (77, 299187), (99, 232701), (147, 156717), (189, 121891), (231, 99729), (297, 77567), (441, 52239), (539, 42741), (693, 33243), (1323, 17413), (1583, 14553), (1617, 14247), (2079, 11081), (4749, 4851)]