23968737

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3014

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 15948063

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 2969, 8073, 8907, 26721, 38597, 68287, 80163, 115791, 204861, 347373, 614583, 887731, 1042119, 1843749, 2663193, 7989579, 23968737]

約数ペア:

[(1, 23968737), (3, 7989579), (9, 2663193), (13, 1843749), (23, 1042119), (27, 887731), (39, 614583), (69, 347373), (117, 204861), (207, 115791), (299, 80163), (351, 68287), (621, 38597), (897, 26721), (2691, 8907), (2969, 8073)]