340283709

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 527829120

約数和(自身を除く): 187545411

約数列:

[1, 3, 9, 29, 37, 87, 111, 167, 211, 261, 333, 501, 633, 1073, 1503, 1899, 3219, 4843, 6119, 6179, 7807, 9657, 14529, 18357, 18537, 23421, 35237, 43587, 55071, 55611, 70263, 105711, 179191, 226403, 317133, 537573, 679209, 1021873, 1303769, 1612719, 2037627, 3065619, 3911307, 9196857, 11733921, 37809301, 113427903, 340283709]

約数ペア:

[(1, 340283709), (3, 113427903), (9, 37809301), (29, 11733921), (37, 9196857), (87, 3911307), (111, 3065619), (167, 2037627), (211, 1612719), (261, 1303769), (333, 1021873), (501, 679209), (633, 537573), (1073, 317133), (1503, 226403), (1899, 179191), (3219, 105711), (4843, 70263), (6119, 55611), (6179, 55071), (7807, 43587), (9657, 35237), (14529, 23421), (18357, 18537)]