47440323

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2749

約数の個数: 40

約数和(自身を含む): 83635200

約数和(自身を除く): 36194877

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1953, 2511, 2699, 5859, 8097, 17577, 18893, 24291, 56679, 72873, 83669, 170037, 218619, 251007, 510111, 585683, 753021, 1530333, 1757049, 2259063, 5271147, 6777189, 15813441, 47440323]

約数ペア:

[(1, 47440323), (3, 15813441), (7, 6777189), (9, 5271147), (21, 2259063), (27, 1757049), (31, 1530333), (63, 753021), (81, 585683), (93, 510111), (189, 251007), (217, 218619), (279, 170037), (567, 83669), (651, 72873), (837, 56679), (1953, 24291), (2511, 18893), (2699, 17577), (5859, 8097)]