127818972

素因数分解:

$2^2\times 3^5\times {\mathrm{131501}}^1$

素因数の和:131520

約数の個数: 36

約数和(自身を含む): 335067096

約数和(自身を除く): 207248124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 131501, 263002, 394503, 526004, 789006, 1183509, 1578012, 2367018, 3550527, 4734036, 7101054, 10651581, 14202108, 21303162, 31954743, 42606324, 63909486, 127818972]

約数ペア:

[(1, 127818972), (2, 63909486), (3, 42606324), (4, 31954743), (6, 21303162), (9, 14202108), (12, 10651581), (18, 7101054), (27, 4734036), (36, 3550527), (54, 2367018), (81, 1578012), (108, 1183509), (162, 789006), (243, 526004), (324, 394503), (486, 263002), (972, 131501)]