2792031

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 4404480

約数和(自身を除く): 1612449

約数列:

[1, 3, 11, 19, 33, 57, 61, 73, 183, 209, 219, 627, 671, 803, 1159, 1387, 2013, 2409, 3477, 4161, 4453, 12749, 13359, 15257, 38247, 45771, 48983, 84607, 146949, 253821, 930677, 2792031]

約数ペア:

[(1, 2792031), (3, 930677), (11, 253821), (19, 146949), (33, 84607), (57, 48983), (61, 45771), (73, 38247), (183, 15257), (209, 13359), (219, 12749), (627, 4453), (671, 4161), (803, 3477), (1159, 2409), (1387, 2013)]