84560931

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 151330816

約数和(自身を除く): 66769885

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 223, 273, 463, 669, 819, 1389, 1561, 2007, 2899, 3241, 4167, 4683, 6019, 8697, 9723, 14049, 18057, 20293, 26091, 29169, 42133, 54171, 60879, 103249, 126399, 182637, 309747, 379197, 722743, 929241, 1342237, 2168229, 4026711, 6504687, 9395659, 12080133, 28186977, 84560931]

約数ペア:

[(1, 84560931), (3, 28186977), (7, 12080133), (9, 9395659), (13, 6504687), (21, 4026711), (39, 2168229), (63, 1342237), (91, 929241), (117, 722743), (223, 379197), (273, 309747), (463, 182637), (669, 126399), (819, 103249), (1389, 60879), (1561, 54171), (2007, 42133), (2899, 29169), (3241, 26091), (4167, 20293), (4683, 18057), (6019, 14049), (8697, 9723)]