29841381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 46945600

約数和(自身を除く): 17104219

約数列:

[1, 3, 9, 19, 47, 57, 79, 141, 171, 237, 423, 711, 893, 1501, 2209, 2679, 3713, 4503, 6627, 8037, 11139, 13509, 19881, 33417, 41971, 70547, 125913, 174511, 211641, 377739, 523533, 634923, 1570599, 3315709, 9947127, 29841381]

約数ペア:

[(1, 29841381), (3, 9947127), (9, 3315709), (19, 1570599), (47, 634923), (57, 523533), (79, 377739), (141, 211641), (171, 174511), (237, 125913), (423, 70547), (711, 41971), (893, 33417), (1501, 19881), (2209, 13509), (2679, 11139), (3713, 8037), (4503, 6627)]