808212273

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{2969}}^1$

素因数の和:3169

約数の個数: 32

約数和(自身を含む): 1202636160

約数和(自身を除く): 394423887

約数列:

[1, 3, 11, 33, 73, 113, 219, 339, 803, 1243, 2409, 2969, 3729, 8249, 8907, 24747, 32659, 90739, 97977, 216737, 272217, 335497, 650211, 1006491, 2384107, 3690467, 7152321, 11071401, 24491281, 73473843, 269404091, 808212273]

約数ペア:

[(1, 808212273), (3, 269404091), (11, 73473843), (33, 24491281), (73, 11071401), (113, 7152321), (219, 3690467), (339, 2384107), (803, 1006491), (1243, 650211), (2409, 335497), (2969, 272217), (3729, 216737), (8249, 97977), (8907, 90739), (24747, 32659)]