9869274

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 22486464

約数和(自身を除く): 12617190

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 311, 369, 387, 622, 738, 774, 933, 1763, 1866, 2799, 3526, 5289, 5598, 10578, 12751, 13373, 15867, 25502, 26746, 31734, 38253, 40119, 76506, 80238, 114759, 120357, 229518, 240714, 548293, 1096586, 1644879, 3289758, 4934637, 9869274]

約数ペア:

[(1, 9869274), (2, 4934637), (3, 3289758), (6, 1644879), (9, 1096586), (18, 548293), (41, 240714), (43, 229518), (82, 120357), (86, 114759), (123, 80238), (129, 76506), (246, 40119), (258, 38253), (311, 31734), (369, 26746), (387, 25502), (622, 15867), (738, 13373), (774, 12751), (933, 10578), (1763, 5598), (1866, 5289), (2799, 3526)]