1337403231

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 2064430368

約数和(自身を除く): 727027137

約数列:

[1, 3, 9, 27, 41, 81, 123, 241, 243, 369, 557, 723, 1107, 1671, 2169, 3321, 5013, 6507, 9881, 9963, 15039, 19521, 22837, 29643, 45117, 58563, 68511, 88929, 134237, 135351, 205533, 266787, 402711, 616599, 800361, 1208133, 1849797, 2401083, 3624399, 5503717, 5549391, 10873197, 16511151, 32619591, 49533453, 148600359, 445801077, 1337403231]

約数ペア:

[(1, 1337403231), (3, 445801077), (9, 148600359), (27, 49533453), (41, 32619591), (81, 16511151), (123, 10873197), (241, 5549391), (243, 5503717), (369, 3624399), (557, 2401083), (723, 1849797), (1107, 1208133), (1671, 800361), (2169, 616599), (3321, 402711), (5013, 266787), (6507, 205533), (9881, 135351), (9963, 134237), (15039, 88929), (19521, 68511), (22837, 58563), (29643, 45117)]