64063359

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 97702080

約数和(自身を除く): 33638721

約数列:

[1, 3, 9, 27, 61, 97, 183, 291, 401, 549, 873, 1203, 1647, 2619, 3609, 5917, 10827, 17751, 24461, 38897, 53253, 73383, 116691, 159759, 220149, 350073, 660447, 1050219, 2372717, 7118151, 21354453, 64063359]

約数ペア:

[(1, 64063359), (3, 21354453), (9, 7118151), (27, 2372717), (61, 1050219), (97, 660447), (183, 350073), (291, 220149), (401, 159759), (549, 116691), (873, 73383), (1203, 53253), (1647, 38897), (2619, 24461), (3609, 17751), (5917, 10827)]