447029118

素因数分解:

$2^1\times 3^5\times {\mathrm{43}}^1\times {\mathrm{21391}}^1$

素因数の和:21451

約数の個数: 48

約数和(自身を含む): 1027842816

約数和(自身を除く): 580813698

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 243, 258, 387, 486, 774, 1161, 2322, 3483, 6966, 10449, 20898, 21391, 42782, 64173, 128346, 192519, 385038, 577557, 919813, 1155114, 1732671, 1839626, 2759439, 3465342, 5198013, 5518878, 8278317, 10396026, 16556634, 24834951, 49669902, 74504853, 149009706, 223514559, 447029118]

約数ペア:

[(1, 447029118), (2, 223514559), (3, 149009706), (6, 74504853), (9, 49669902), (18, 24834951), (27, 16556634), (43, 10396026), (54, 8278317), (81, 5518878), (86, 5198013), (129, 3465342), (162, 2759439), (243, 1839626), (258, 1732671), (387, 1155114), (486, 919813), (774, 577557), (1161, 385038), (2322, 192519), (3483, 128346), (6966, 64173), (10449, 42782), (20898, 21391)]