13303209969

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{413233}}^1$

素因数の和:413326

約数の個数: 36

約数和(自身を含む): 22659273156

約数和(自身を除く): 9356063187

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 10731, 32193, 413233, 1239699, 2892631, 3719097, 8677893, 20248417, 26033679, 30166009, 60745251, 90498027, 182235753, 211162063, 271494081, 633486189, 1478134441, 1900458567, 4434403323, 13303209969]

約数ペア:

[(1, 13303209969), (3, 4434403323), (7, 1900458567), (9, 1478134441), (21, 633486189), (49, 271494081), (63, 211162063), (73, 182235753), (147, 90498027), (219, 60745251), (441, 30166009), (511, 26033679), (657, 20248417), (1533, 8677893), (3577, 3719097), (4599, 2892631), (10731, 1239699), (32193, 413233)]