351388206

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{18539}}^1$

素因数の和:18572

約数の個数: 56

約数和(自身を含む): 851097240

約数和(自身を除く): 499709034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 1053, 1458, 2106, 3159, 6318, 9477, 18539, 18954, 37078, 55617, 111234, 166851, 241007, 333702, 482014, 500553, 723021, 1001106, 1446042, 1501659, 2169063, 3003318, 4338126, 4504977, 6507189, 9009954, 13014378, 13514931, 19521567, 27029862, 39043134, 58564701, 117129402, 175694103, 351388206]

約数ペア:

[(1, 351388206), (2, 175694103), (3, 117129402), (6, 58564701), (9, 39043134), (13, 27029862), (18, 19521567), (26, 13514931), (27, 13014378), (39, 9009954), (54, 6507189), (78, 4504977), (81, 4338126), (117, 3003318), (162, 2169063), (234, 1501659), (243, 1446042), (351, 1001106), (486, 723021), (702, 500553), (729, 482014), (1053, 333702), (1458, 241007), (2106, 166851), (3159, 111234), (6318, 55617), (9477, 37078), (18539, 18954)]