45278919

素因数分解:

$3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 56

約数和(自身を含む): 81843840

約数和(自身を除く): 36564921

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 243, 399, 467, 513, 567, 729, 1197, 1401, 1539, 1701, 3269, 3591, 4203, 4617, 5103, 8873, 9807, 10773, 12609, 13851, 26619, 29421, 32319, 37827, 62111, 79857, 88263, 96957, 113481, 186333, 239571, 264789, 340443, 558999, 718713, 794367, 1676997, 2156139, 2383101, 5030991, 6468417, 15092973, 45278919]

約数ペア:

[(1, 45278919), (3, 15092973), (7, 6468417), (9, 5030991), (19, 2383101), (21, 2156139), (27, 1676997), (57, 794367), (63, 718713), (81, 558999), (133, 340443), (171, 264789), (189, 239571), (243, 186333), (399, 113481), (467, 96957), (513, 88263), (567, 79857), (729, 62111), (1197, 37827), (1401, 32319), (1539, 29421), (1701, 26619), (3269, 13851), (3591, 12609), (4203, 10773), (4617, 9807), (5103, 8873)]