282568011

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{563}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 419724288

約数和(自身を除く): 137156277

約数列:

[1, 3, 11, 33, 67, 201, 227, 563, 681, 737, 1689, 2211, 2497, 6193, 7491, 15209, 18579, 37721, 45627, 113163, 127801, 167299, 383403, 414931, 501897, 1244793, 1405811, 4217433, 8562667, 25688001, 94189337, 282568011]

約数ペア:

[(1, 282568011), (3, 94189337), (11, 25688001), (33, 8562667), (67, 4217433), (201, 1405811), (227, 1244793), (563, 501897), (681, 414931), (737, 383403), (1689, 167299), (2211, 127801), (2497, 113163), (6193, 45627), (7491, 37721), (15209, 18579)]