3471249249

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{70139}}^1$

素因数の和:70211

約数の個数: 40

約数和(自身を含む): 5703223680

約数和(自身を除く): 2231974431

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3807, 5499, 16497, 49491, 70139, 210417, 631251, 911807, 1893753, 2735421, 3296533, 5681259, 8206263, 9889599, 24618789, 29668797, 42854929, 73856367, 89006391, 128564787, 267019173, 385694361, 1157083083, 3471249249]

約数ペア:

[(1, 3471249249), (3, 1157083083), (9, 385694361), (13, 267019173), (27, 128564787), (39, 89006391), (47, 73856367), (81, 42854929), (117, 29668797), (141, 24618789), (351, 9889599), (423, 8206263), (611, 5681259), (1053, 3296533), (1269, 2735421), (1833, 1893753), (3807, 911807), (5499, 631251), (16497, 210417), (49491, 70139)]