2977983639

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{8963}}^1$

素因数の和:9084

約数の個数: 48

約数和(自身を含む): 4754505600

約数和(自身を除く): 1776521961

約数列:

[1, 3, 9, 19, 29, 57, 67, 87, 171, 201, 261, 551, 603, 1273, 1653, 1943, 3819, 4959, 5829, 8963, 11457, 17487, 26889, 36917, 80667, 110751, 170297, 259927, 332253, 510891, 600521, 779781, 1532673, 1801563, 2339343, 4938613, 5404689, 11409899, 14815839, 17415109, 34229697, 44447517, 52245327, 102689091, 156735981, 330887071, 992661213, 2977983639]

約数ペア:

[(1, 2977983639), (3, 992661213), (9, 330887071), (19, 156735981), (29, 102689091), (57, 52245327), (67, 44447517), (87, 34229697), (171, 17415109), (201, 14815839), (261, 11409899), (551, 5404689), (603, 4938613), (1273, 2339343), (1653, 1801563), (1943, 1532673), (3819, 779781), (4959, 600521), (5829, 510891), (8963, 332253), (11457, 259927), (17487, 170297), (26889, 110751), (36917, 80667)]