9213307869

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 13218912000

約数和(自身を除く): 4005604131

約数列:

[1, 3, 23, 47, 69, 141, 149, 447, 529, 829, 1081, 1587, 2487, 3243, 3427, 7003, 10281, 19067, 21009, 24863, 38963, 57201, 74589, 78821, 116889, 123521, 161069, 236463, 370563, 438541, 483207, 896149, 1315623, 2688447, 2840983, 3704587, 5805487, 8522949, 11113761, 17416461, 20611427, 61834281, 65342609, 133526201, 196027827, 400578603, 3071102623, 9213307869]

約数ペア:

[(1, 9213307869), (3, 3071102623), (23, 400578603), (47, 196027827), (69, 133526201), (141, 65342609), (149, 61834281), (447, 20611427), (529, 17416461), (829, 11113761), (1081, 8522949), (1587, 5805487), (2487, 3704587), (3243, 2840983), (3427, 2688447), (7003, 1315623), (10281, 896149), (19067, 483207), (21009, 438541), (24863, 370563), (38963, 236463), (57201, 161069), (74589, 123521), (78821, 116889)]