508747203

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1201}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 781780800

約数和(自身を除く): 273033597

約数列:

[1, 3, 9, 27, 29, 87, 261, 541, 783, 1201, 1623, 3603, 4869, 10809, 14607, 15689, 32427, 34829, 47067, 104487, 141201, 313461, 423603, 649741, 940383, 1949223, 5847669, 17543007, 18842489, 56527467, 169582401, 508747203]

約数ペア:

[(1, 508747203), (3, 169582401), (9, 56527467), (27, 18842489), (29, 17543007), (87, 5847669), (261, 1949223), (541, 940383), (783, 649741), (1201, 423603), (1623, 313461), (3603, 141201), (4869, 104487), (10809, 47067), (14607, 34829), (15689, 32427)]