438793938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{1553}}^1$

素因数の和:2999

約数の個数: 48

約数和(自身を含む): 1038544416

約数和(自身を除く): 599750478

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1427, 1553, 2854, 3106, 4281, 4659, 8562, 9318, 12843, 13977, 15697, 17083, 25686, 27954, 31394, 34166, 47091, 51249, 94182, 102498, 141273, 153747, 282546, 307494, 2216131, 4432262, 6648393, 13296786, 19945179, 24377441, 39890358, 48754882, 73132323, 146264646, 219396969, 438793938]

約数ペア:

[(1, 438793938), (2, 219396969), (3, 146264646), (6, 73132323), (9, 48754882), (11, 39890358), (18, 24377441), (22, 19945179), (33, 13296786), (66, 6648393), (99, 4432262), (198, 2216131), (1427, 307494), (1553, 282546), (2854, 153747), (3106, 141273), (4281, 102498), (4659, 94182), (8562, 51249), (9318, 47091), (12843, 34166), (13977, 31394), (15697, 27954), (17083, 25686)]