73154637

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 40386483

約数列:

[1, 3, 9, 27, 31, 71, 93, 213, 279, 639, 837, 1231, 1917, 2201, 3693, 6603, 11079, 19809, 33237, 38161, 59427, 87401, 114483, 262203, 343449, 786609, 1030347, 2359827, 2709431, 8128293, 24384879, 73154637]

約数ペア:

[(1, 73154637), (3, 24384879), (9, 8128293), (27, 2709431), (31, 2359827), (71, 1030347), (93, 786609), (213, 343449), (279, 262203), (639, 114483), (837, 87401), (1231, 59427), (1917, 38161), (2201, 33237), (3693, 19809), (6603, 11079)]