38135853

素因数分解:

$3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{653}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 65839488

約数和(自身を除く): 27703635

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 103, 189, 309, 567, 653, 721, 927, 1959, 2163, 2781, 4571, 5877, 6489, 8343, 13713, 17631, 19467, 41139, 52893, 58401, 67259, 123417, 201777, 370251, 470813, 605331, 1412439, 1815993, 4237317, 5447979, 12711951, 38135853]

約数ペア:

[(1, 38135853), (3, 12711951), (7, 5447979), (9, 4237317), (21, 1815993), (27, 1412439), (63, 605331), (81, 470813), (103, 370251), (189, 201777), (309, 123417), (567, 67259), (653, 58401), (721, 52893), (927, 41139), (1959, 19467), (2163, 17631), (2781, 13713), (4571, 8343), (5877, 6489)]