9921097998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{26246291}}^1$

素因数の和:26246309

約数の個数: 32

約数和(自身を含む): 25196440320

約数和(自身を除く): 15275342322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 26246291, 52492582, 78738873, 157477746, 183724037, 236216619, 367448074, 472433238, 551172111, 708649857, 1102344222, 1417299714, 1653516333, 3307032666, 4960548999, 9921097998]

約数ペア:

[(1, 9921097998), (2, 4960548999), (3, 3307032666), (6, 1653516333), (7, 1417299714), (9, 1102344222), (14, 708649857), (18, 551172111), (21, 472433238), (27, 367448074), (42, 236216619), (54, 183724037), (63, 157477746), (126, 78738873), (189, 52492582), (378, 26246291)]