313148916

素因数分解:

$2^2\times 3^4\times {\mathrm{966509}}^1$

素因数の和:966525

約数の個数: 30

約数和(自身を含む): 818633970

約数和(自身を除く): 505485054

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 966509, 1933018, 2899527, 3866036, 5799054, 8698581, 11598108, 17397162, 26095743, 34794324, 52191486, 78287229, 104382972, 156574458, 313148916]

約数ペア:

[(1, 313148916), (2, 156574458), (3, 104382972), (4, 78287229), (6, 52191486), (9, 34794324), (12, 26095743), (18, 17397162), (27, 11598108), (36, 8698581), (54, 5799054), (81, 3866036), (108, 2899527), (162, 1933018), (324, 966509)]