51916491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2609}}^1$

素因数の和:2696

約数の個数: 32

約数和(自身を含む): 85190400

約数和(自身を除く): 33273909

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 2211, 2609, 6633, 7827, 19899, 23481, 28699, 70443, 86097, 174803, 258291, 524409, 774873, 1573227, 1922833, 4719681, 5768499, 17305497, 51916491]

約数ペア:

[(1, 51916491), (3, 17305497), (9, 5768499), (11, 4719681), (27, 1922833), (33, 1573227), (67, 774873), (99, 524409), (201, 258291), (297, 174803), (603, 86097), (737, 70443), (1809, 28699), (2211, 23481), (2609, 19899), (6633, 7827)]