85510921671

素因数分解:

$3^5\times 7^1\times {\mathrm{67}}^1\times {\mathrm{750313}}^1$

素因数の和:750402

約数の個数: 48

約数和(自身を含む): 148574177024

約数和(自身を除く): 63063255353

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 243, 469, 567, 603, 1407, 1701, 1809, 4221, 5427, 12663, 16281, 37989, 113967, 750313, 2250939, 5252191, 6752817, 15756573, 20258451, 47269719, 50270971, 60775353, 141809157, 150812913, 182326059, 351896797, 425427471, 452438739, 1055690391, 1276282413, 1357316217, 3167071173, 4071948651, 9501213519, 12215845953, 28503640557, 85510921671]

約数ペア:

[(1, 85510921671), (3, 28503640557), (7, 12215845953), (9, 9501213519), (21, 4071948651), (27, 3167071173), (63, 1357316217), (67, 1276282413), (81, 1055690391), (189, 452438739), (201, 425427471), (243, 351896797), (469, 182326059), (567, 150812913), (603, 141809157), (1407, 60775353), (1701, 50270971), (1809, 47269719), (4221, 20258451), (5427, 15756573), (12663, 6752817), (16281, 5252191), (37989, 2250939), (113967, 750313)]