2649233601

素因数分解:

$3^3\times 7^1\times {\mathrm{2293}}^1\times {\mathrm{6113}}^1$

素因数の和:8422

約数の個数: 32

約数和(自身を含む): 4488165120

約数和(自身を除く): 1838931519

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2293, 6113, 6879, 16051, 18339, 20637, 42791, 48153, 55017, 61911, 128373, 144459, 165051, 385119, 433377, 1155357, 14017109, 42051327, 98119763, 126153981, 294359289, 378461943, 883077867, 2649233601]

約数ペア:

[(1, 2649233601), (3, 883077867), (7, 378461943), (9, 294359289), (21, 126153981), (27, 98119763), (63, 42051327), (189, 14017109), (2293, 1155357), (6113, 433377), (6879, 385119), (16051, 165051), (18339, 144459), (20637, 128373), (42791, 61911), (48153, 55017)]