2898052371

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{69653}}^1$

素因数の和:69752

約数の個数: 32

約数和(自身を含む): 4547013120

約数和(自身を除く): 1648960749

約数列:

[1, 3, 9, 23, 27, 67, 69, 201, 207, 603, 621, 1541, 1809, 4623, 13869, 41607, 69653, 208959, 626877, 1602019, 1880631, 4666751, 4806057, 14000253, 14418171, 42000759, 43254513, 107335273, 126002277, 322005819, 966017457, 2898052371]

約数ペア:

[(1, 2898052371), (3, 966017457), (9, 322005819), (23, 126002277), (27, 107335273), (67, 43254513), (69, 42000759), (201, 14418171), (207, 14000253), (603, 4806057), (621, 4666751), (1541, 1880631), (1809, 1602019), (4623, 626877), (13869, 208959), (41607, 69653)]