331452

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:61

約数の個数: 72

約数和(自身を含む): 978432

約数和(自身を除く): 646980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 54, 62, 66, 81, 93, 99, 108, 124, 132, 162, 186, 198, 243, 279, 297, 324, 341, 372, 396, 486, 558, 594, 682, 837, 891, 972, 1023, 1116, 1188, 1364, 1674, 1782, 2046, 2511, 2673, 3069, 3348, 3564, 4092, 5022, 5346, 6138, 7533, 9207, 10044, 10692, 12276, 15066, 18414, 27621, 30132, 36828, 55242, 82863, 110484, 165726, 331452]

約数ペア:

[(1, 331452), (2, 165726), (3, 110484), (4, 82863), (6, 55242), (9, 36828), (11, 30132), (12, 27621), (18, 18414), (22, 15066), (27, 12276), (31, 10692), (33, 10044), (36, 9207), (44, 7533), (54, 6138), (62, 5346), (66, 5022), (81, 4092), (93, 3564), (99, 3348), (108, 3069), (124, 2673), (132, 2511), (162, 2046), (186, 1782), (198, 1674), (243, 1364), (279, 1188), (297, 1116), (324, 1023), (341, 972), (372, 891), (396, 837), (486, 682), (558, 594)]