9938019

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{617}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 16611840

約数和(自身を除く): 6673821

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 617, 767, 1239, 1851, 2301, 4319, 5369, 8021, 12957, 16107, 24063, 36403, 56147, 109209, 168441, 254821, 473239, 764463, 1419717, 3312673, 9938019]

約数ペア:

[(1, 9938019), (3, 3312673), (7, 1419717), (13, 764463), (21, 473239), (39, 254821), (59, 168441), (91, 109209), (177, 56147), (273, 36403), (413, 24063), (617, 16107), (767, 12957), (1239, 8021), (1851, 5369), (2301, 4319)]