3398903361

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{63397}}^1$

素因数の和:63470

約数の個数: 48

約数和(自身を含む): 6013173504

約数和(自身を除く): 2614270143

約数列:

[1, 3, 7, 9, 21, 23, 37, 63, 69, 111, 161, 207, 259, 333, 483, 777, 851, 1449, 2331, 2553, 5957, 7659, 17871, 53613, 63397, 190191, 443779, 570573, 1331337, 1458131, 2345689, 3994011, 4374393, 7037067, 10206917, 13123179, 16419823, 21111201, 30620751, 49259469, 53950847, 91862253, 147778407, 161852541, 377655929, 485557623, 1132967787, 3398903361]

約数ペア:

[(1, 3398903361), (3, 1132967787), (7, 485557623), (9, 377655929), (21, 161852541), (23, 147778407), (37, 91862253), (63, 53950847), (69, 49259469), (111, 30620751), (161, 21111201), (207, 16419823), (259, 13123179), (333, 10206917), (483, 7037067), (777, 4374393), (851, 3994011), (1449, 2345689), (2331, 1458131), (2553, 1331337), (5957, 570573), (7659, 443779), (17871, 190191), (53613, 63397)]