29147996871

素因数分解:

$3^2\times 7^2\times {\mathrm{10513}}^1\times {\mathrm{6287}}^1$

素因数の和:16820

約数の個数: 36

約数和(自身を含む): 48989015712

約数和(自身を除く): 19841018841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 6287, 10513, 18861, 31539, 44009, 56583, 73591, 94617, 132027, 220773, 308063, 396081, 515137, 662319, 924189, 1545411, 2772567, 4636233, 66095231, 198285693, 462666617, 594857079, 1387999851, 3238666319, 4163999553, 9715998957, 29147996871]

約数ペア:

[(1, 29147996871), (3, 9715998957), (7, 4163999553), (9, 3238666319), (21, 1387999851), (49, 594857079), (63, 462666617), (147, 198285693), (441, 66095231), (6287, 4636233), (10513, 2772567), (18861, 1545411), (31539, 924189), (44009, 662319), (56583, 515137), (73591, 396081), (94617, 308063), (132027, 220773)]