1341333

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 2334720

約数和(自身を除く): 993387

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 151, 189, 329, 423, 453, 987, 1057, 1269, 1359, 2961, 3171, 4077, 7097, 8883, 9513, 21291, 28539, 49679, 63873, 149037, 191619, 447111, 1341333]

約数ペア:

[(1, 1341333), (3, 447111), (7, 191619), (9, 149037), (21, 63873), (27, 49679), (47, 28539), (63, 21291), (141, 9513), (151, 8883), (189, 7097), (329, 4077), (423, 3171), (453, 2961), (987, 1359), (1057, 1269)]