9911502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1$

素因数の和:497

約数の個数: 48

約数和(自身を含む): 22972560

約数和(自身を除く): 13061058

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 73, 114, 146, 171, 219, 342, 397, 438, 657, 794, 1191, 1314, 1387, 2382, 2774, 3573, 4161, 7146, 7543, 8322, 12483, 15086, 22629, 24966, 28981, 45258, 57962, 67887, 86943, 135774, 173886, 260829, 521658, 550639, 1101278, 1651917, 3303834, 4955751, 9911502]

約数ペア:

[(1, 9911502), (2, 4955751), (3, 3303834), (6, 1651917), (9, 1101278), (18, 550639), (19, 521658), (38, 260829), (57, 173886), (73, 135774), (114, 86943), (146, 67887), (171, 57962), (219, 45258), (342, 28981), (397, 24966), (438, 22629), (657, 15086), (794, 12483), (1191, 8322), (1314, 7543), (1387, 7146), (2382, 4161), (2774, 3573)]