326259381

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{503}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 506677248

約数和(自身を除く): 180417867

約数列:

[1, 3, 7, 21, 67, 201, 461, 469, 503, 1383, 1407, 1509, 3227, 3521, 9681, 10563, 30887, 33701, 92661, 101103, 216209, 231883, 235907, 648627, 695649, 707721, 1623181, 4869543, 15536161, 46608483, 108753127, 326259381]

約数ペア:

[(1, 326259381), (3, 108753127), (7, 46608483), (21, 15536161), (67, 4869543), (201, 1623181), (461, 707721), (469, 695649), (503, 648627), (1383, 235907), (1407, 231883), (1509, 216209), (3227, 101103), (3521, 92661), (9681, 33701), (10563, 30887)]