1807213023

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{42751}}^1$

素因数の和:42836

約数の個数: 48

約数和(自身を含む): 3307978752

約数和(自身を除く): 1500765729

約数列:

[1, 3, 7, 9, 11, 21, 33, 61, 63, 77, 99, 183, 231, 427, 549, 671, 693, 1281, 2013, 3843, 4697, 6039, 14091, 42273, 42751, 128253, 299257, 384759, 470261, 897771, 1410783, 2607811, 2693313, 3291827, 4232349, 7823433, 9875481, 18254677, 23470299, 28685921, 29626443, 54764031, 86057763, 164292093, 200801447, 258173289, 602404341, 1807213023]

約数ペア:

[(1, 1807213023), (3, 602404341), (7, 258173289), (9, 200801447), (11, 164292093), (21, 86057763), (33, 54764031), (61, 29626443), (63, 28685921), (77, 23470299), (99, 18254677), (183, 9875481), (231, 7823433), (427, 4232349), (549, 3291827), (671, 2693313), (693, 2607811), (1281, 1410783), (2013, 897771), (3843, 470261), (4697, 384759), (6039, 299257), (14091, 128253), (42273, 42751)]