3378186

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{331}}^1$

素因数の和:358

約数の個数: 56

約数和(自身を含む): 8709024

約数和(自身を除く): 5330838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 331, 378, 486, 567, 662, 729, 993, 1134, 1458, 1701, 1986, 2317, 2979, 3402, 4634, 5103, 5958, 6951, 8937, 10206, 13902, 17874, 20853, 26811, 41706, 53622, 62559, 80433, 125118, 160866, 187677, 241299, 375354, 482598, 563031, 1126062, 1689093, 3378186]

約数ペア:

[(1, 3378186), (2, 1689093), (3, 1126062), (6, 563031), (7, 482598), (9, 375354), (14, 241299), (18, 187677), (21, 160866), (27, 125118), (42, 80433), (54, 62559), (63, 53622), (81, 41706), (126, 26811), (162, 20853), (189, 17874), (243, 13902), (331, 10206), (378, 8937), (486, 6951), (567, 5958), (662, 5103), (729, 4634), (993, 3402), (1134, 2979), (1458, 2317), (1701, 1986)]