40979007

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 62496000

約数和(自身を除く): 21516993

約数列:

[1, 3, 9, 27, 61, 139, 179, 183, 417, 537, 549, 1251, 1611, 1647, 3753, 4833, 8479, 10919, 24881, 25437, 32757, 74643, 76311, 98271, 223929, 228933, 294813, 671787, 1517741, 4553223, 13659669, 40979007]

約数ペア:

[(1, 40979007), (3, 13659669), (9, 4553223), (27, 1517741), (61, 671787), (139, 294813), (179, 228933), (183, 223929), (417, 98271), (537, 76311), (549, 74643), (1251, 32757), (1611, 25437), (1647, 24881), (3753, 10919), (4833, 8479)]