8971326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5477}}^1$

素因数の和:5505

約数の個数: 48

約数和(自身を含む): 23927904

約数和(自身を除く): 14956578

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 5477, 10954, 16431, 32862, 38339, 49293, 71201, 76678, 98586, 115017, 142402, 213603, 230034, 345051, 427206, 498407, 640809, 690102, 996814, 1281618, 1495221, 2990442, 4485663, 8971326]

約数ペア:

[(1, 8971326), (2, 4485663), (3, 2990442), (6, 1495221), (7, 1281618), (9, 996814), (13, 690102), (14, 640809), (18, 498407), (21, 427206), (26, 345051), (39, 230034), (42, 213603), (63, 142402), (78, 115017), (91, 98586), (117, 76678), (126, 71201), (182, 49293), (234, 38339), (273, 32862), (546, 16431), (819, 10954), (1638, 5477)]