46728981

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 75891200

約数和(自身を除く): 29162219

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 199, 223, 351, 597, 669, 1053, 1791, 2007, 2587, 2899, 5373, 6021, 7761, 8697, 16119, 18063, 23283, 26091, 44377, 69849, 78273, 133131, 209547, 234819, 399393, 576901, 1198179, 1730703, 3594537, 5192109, 15576327, 46728981]

約数ペア:

[(1, 46728981), (3, 15576327), (9, 5192109), (13, 3594537), (27, 1730703), (39, 1198179), (81, 576901), (117, 399393), (199, 234819), (223, 209547), (351, 133131), (597, 78273), (669, 69849), (1053, 44377), (1791, 26091), (2007, 23283), (2587, 18063), (2899, 16119), (5373, 8697), (6021, 7761)]