203203377

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19963}}^1$

素因数の和:20014

約数の個数: 32

約数和(自身を含む): 335395200

約数和(自身を除く): 132191823

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 3393, 10179, 19963, 59889, 179667, 259519, 539001, 578927, 778557, 1736781, 2335671, 5210343, 7007013, 7526051, 15631029, 22578153, 67734459, 203203377]

約数ペア:

[(1, 203203377), (3, 67734459), (9, 22578153), (13, 15631029), (27, 7526051), (29, 7007013), (39, 5210343), (87, 2335671), (117, 1736781), (261, 778557), (351, 578927), (377, 539001), (783, 259519), (1131, 179667), (3393, 59889), (10179, 19963)]