201788793

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7207}}^1$

素因数の和:7294

約数の個数: 32

約数和(自身を含む): 321765120

約数和(自身を除く): 119976327

約数列:

[1, 3, 9, 17, 27, 51, 61, 153, 183, 459, 549, 1037, 1647, 3111, 7207, 9333, 21621, 27999, 64863, 122519, 194589, 367557, 439627, 1102671, 1318881, 3308013, 3956643, 7473659, 11869929, 22420977, 67262931, 201788793]

約数ペア:

[(1, 201788793), (3, 67262931), (9, 22420977), (17, 11869929), (27, 7473659), (51, 3956643), (61, 3308013), (153, 1318881), (183, 1102671), (459, 439627), (549, 367557), (1037, 194589), (1647, 122519), (3111, 64863), (7207, 27999), (9333, 21621)]