81081198

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1447}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 192456576

約数和(自身を除く): 111375378

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 283, 566, 849, 1447, 1698, 2547, 2894, 3113, 4341, 5094, 6226, 8682, 9339, 13023, 15917, 18678, 26046, 28017, 31834, 47751, 56034, 95502, 143253, 286506, 409501, 819002, 1228503, 2457006, 3685509, 4504511, 7371018, 9009022, 13513533, 27027066, 40540599, 81081198]

約数ペア:

[(1, 81081198), (2, 40540599), (3, 27027066), (6, 13513533), (9, 9009022), (11, 7371018), (18, 4504511), (22, 3685509), (33, 2457006), (66, 1228503), (99, 819002), (198, 409501), (283, 286506), (566, 143253), (849, 95502), (1447, 56034), (1698, 47751), (2547, 31834), (2894, 28017), (3113, 26046), (4341, 18678), (5094, 15917), (6226, 13023), (8682, 9339)]