156750745671

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{16540123}}^1$

素因数の和:16540154

約数の個数: 28

約数和(自身を含む): 253096977448

約数和(自身を除く): 96346231777

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 16540123, 49620369, 148861107, 215021599, 446583321, 645064797, 1339749963, 1935194391, 4019249889, 5805583173, 12057749667, 17416749519, 52250248557, 156750745671]

約数ペア:

[(1, 156750745671), (3, 52250248557), (9, 17416749519), (13, 12057749667), (27, 5805583173), (39, 4019249889), (81, 1935194391), (117, 1339749963), (243, 645064797), (351, 446583321), (729, 215021599), (1053, 148861107), (3159, 49620369), (9477, 16540123)]