1600209

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 2634240

約数和(自身を除く): 1034031

約数列:

[1, 3, 9, 13, 27, 39, 47, 97, 117, 141, 291, 351, 423, 611, 873, 1261, 1269, 1833, 2619, 3783, 4559, 5499, 11349, 13677, 16497, 34047, 41031, 59267, 123093, 177801, 533403, 1600209]

約数ペア:

[(1, 1600209), (3, 533403), (9, 177801), (13, 123093), (27, 59267), (39, 41031), (47, 34047), (97, 16497), (117, 13677), (141, 11349), (291, 5499), (351, 4559), (423, 3783), (611, 2619), (873, 1833), (1261, 1269)]