13304575431

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1497757}}^1$

素因数の和:1497820

約数の個数: 32

約数和(自身を含む): 23005562880

約数和(自身を除く): 9700987449

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 1497757, 4493271, 10484299, 13479813, 31452897, 40439439, 70394579, 94358691, 211183737, 283076073, 492762053, 633551211, 1478286159, 1900653633, 4434858477, 13304575431]

約数ペア:

[(1, 13304575431), (3, 4434858477), (7, 1900653633), (9, 1478286159), (21, 633551211), (27, 492762053), (47, 283076073), (63, 211183737), (141, 94358691), (189, 70394579), (329, 40439439), (423, 31452897), (987, 13479813), (1269, 10484299), (2961, 4493271), (8883, 1497757)]