3420747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:443

約数の個数: 24

約数和(自身を含む): 5456880

約数和(自身を除く): 2036133

約数列:

[1, 3, 9, 11, 33, 99, 109, 317, 327, 951, 981, 1199, 2853, 3487, 3597, 10461, 10791, 31383, 34553, 103659, 310977, 380083, 1140249, 3420747]

約数ペア:

[(1, 3420747), (3, 1140249), (9, 380083), (11, 310977), (33, 103659), (99, 34553), (109, 31383), (317, 10791), (327, 10461), (951, 3597), (981, 3487), (1199, 2853)]