42954327

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2309}}^1$

素因数の和:2384

約数の個数: 32

約数和(自身を含む): 69854400

約数和(自身を除く): 26900073

約数列:

[1, 3, 9, 13, 27, 39, 53, 117, 159, 351, 477, 689, 1431, 2067, 2309, 6201, 6927, 18603, 20781, 30017, 62343, 90051, 122377, 270153, 367131, 810459, 1101393, 1590901, 3304179, 4772703, 14318109, 42954327]

約数ペア:

[(1, 42954327), (3, 14318109), (9, 4772703), (13, 3304179), (27, 1590901), (39, 1101393), (53, 810459), (117, 367131), (159, 270153), (351, 122377), (477, 90051), (689, 62343), (1431, 30017), (2067, 20781), (2309, 18603), (6201, 6927)]