20180330049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{428539}}^1$

素因数の和:429980

約数の個数: 16

約数和(自身を含む): 29373845760

約数和(自身を除く): 9193515711

約数列:

[1, 3, 11, 33, 1427, 4281, 15697, 47091, 428539, 1285617, 4713929, 14141787, 611525153, 1834575459, 6726776683, 20180330049]

約数ペア:

[(1, 20180330049), (3, 6726776683), (11, 1834575459), (33, 611525153), (1427, 14141787), (4281, 4713929), (15697, 1285617), (47091, 428539)]