38369448981

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{18269}}^1$

素因数の和:18397

約数の個数: 56

約数和(自身を含む): 59747577120

約数和(自身を除く): 21378128139

約数列:

[1, 3, 9, 27, 43, 67, 81, 129, 201, 243, 387, 603, 729, 1161, 1809, 2881, 3483, 5427, 8643, 10449, 16281, 18269, 25929, 31347, 48843, 54807, 77787, 164421, 233361, 493263, 700083, 785567, 1224023, 1479789, 2100249, 2356701, 3672069, 4439367, 7070103, 11016207, 13318101, 21210309, 33048621, 52632989, 63630927, 99145863, 157898967, 190892781, 297437589, 473696901, 572678343, 892312767, 1421090703, 4263272109, 12789816327, 38369448981]

約数ペア:

[(1, 38369448981), (3, 12789816327), (9, 4263272109), (27, 1421090703), (43, 892312767), (67, 572678343), (81, 473696901), (129, 297437589), (201, 190892781), (243, 157898967), (387, 99145863), (603, 63630927), (729, 52632989), (1161, 33048621), (1809, 21210309), (2881, 13318101), (3483, 11016207), (5427, 7070103), (8643, 4439367), (10449, 3672069), (16281, 2356701), (18269, 2100249), (25929, 1479789), (31347, 1224023), (48843, 785567), (54807, 700083), (77787, 493263), (164421, 233361)]