2917804518

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{261031}}^1$

素因数の和:261071

約数の個数: 48

約数和(自身を含む): 6841126656

約数和(自身を除く): 3923322138

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 261031, 522062, 783093, 1566186, 2349279, 4698558, 6003713, 7047837, 12007426, 14095674, 18011139, 21143511, 36022278, 42287022, 54033417, 63430533, 108066834, 126861066, 162100251, 324200502, 486300753, 972601506, 1458902259, 2917804518]

約数ペア:

[(1, 2917804518), (2, 1458902259), (3, 972601506), (6, 486300753), (9, 324200502), (18, 162100251), (23, 126861066), (27, 108066834), (46, 63430533), (54, 54033417), (69, 42287022), (81, 36022278), (138, 21143511), (162, 18011139), (207, 14095674), (243, 12007426), (414, 7047837), (486, 6003713), (621, 4698558), (1242, 2349279), (1863, 1566186), (3726, 783093), (5589, 522062), (11178, 261031)]