28519353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1$

素因数の和:3593

約数の個数: 24

約数和(自身を含む): 44453448

約数和(自身を除く): 15934095

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 3517, 8109, 10551, 31653, 59789, 179367, 186401, 538101, 559203, 1677609, 3168817, 9506451, 28519353]

約数ペア:

[(1, 28519353), (3, 9506451), (9, 3168817), (17, 1677609), (51, 559203), (53, 538101), (153, 186401), (159, 179367), (477, 59789), (901, 31653), (2703, 10551), (3517, 8109)]