2227654803

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{461}}^1\times {\mathrm{1153}}^1$

素因数の和:1755

約数の個数: 32

約数和(自身を含む): 3275661312

約数和(自身を除く): 1048006509

約数列:

[1, 3, 11, 33, 127, 381, 461, 1153, 1383, 1397, 3459, 4191, 5071, 12683, 15213, 38049, 58547, 146431, 175641, 439293, 531533, 644017, 1594599, 1610741, 1932051, 4832223, 5846863, 17540589, 67504691, 202514073, 742551601, 2227654803]

約数ペア:

[(1, 2227654803), (3, 742551601), (11, 202514073), (33, 67504691), (127, 17540589), (381, 5846863), (461, 4832223), (1153, 1932051), (1383, 1610741), (1397, 1594599), (3459, 644017), (4191, 531533), (5071, 439293), (12683, 175641), (15213, 146431), (38049, 58547)]