54758529

素因数分解:

$3^2\times 7^2\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:794

約数の個数: 36

約数和(自身を含む): 92583504

約数和(自身を除く): 37824975

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 227, 441, 547, 681, 1589, 1641, 2043, 3829, 4767, 4923, 11123, 11487, 14301, 26803, 33369, 34461, 80409, 100107, 124169, 241227, 372507, 869183, 1117521, 2607549, 6084281, 7822647, 18252843, 54758529]

約数ペア:

[(1, 54758529), (3, 18252843), (7, 7822647), (9, 6084281), (21, 2607549), (49, 1117521), (63, 869183), (147, 372507), (227, 241227), (441, 124169), (547, 100107), (681, 80409), (1589, 34461), (1641, 33369), (2043, 26803), (3829, 14301), (4767, 11487), (4923, 11123)]