27171786

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 61332480

約数和(自身を除く): 34160694

約数列:

[1, 2, 3, 6, 19, 23, 38, 43, 46, 57, 69, 86, 114, 129, 138, 241, 258, 437, 482, 723, 817, 874, 989, 1311, 1446, 1634, 1978, 2451, 2622, 2967, 4579, 4902, 5543, 5934, 9158, 10363, 11086, 13737, 16629, 18791, 20726, 27474, 31089, 33258, 37582, 56373, 62178, 105317, 112746, 196897, 210634, 238349, 315951, 393794, 476698, 590691, 631902, 715047, 1181382, 1430094, 4528631, 9057262, 13585893, 27171786]

約数ペア:

[(1, 27171786), (2, 13585893), (3, 9057262), (6, 4528631), (19, 1430094), (23, 1181382), (38, 715047), (43, 631902), (46, 590691), (57, 476698), (69, 393794), (86, 315951), (114, 238349), (129, 210634), (138, 196897), (241, 112746), (258, 105317), (437, 62178), (482, 56373), (723, 37582), (817, 33258), (874, 31089), (989, 27474), (1311, 20726), (1446, 18791), (1634, 16629), (1978, 13737), (2451, 11086), (2622, 10363), (2967, 9158), (4579, 5934), (4902, 5543)]