244974339

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^2$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 374119200

約数和(自身を除く): 129144861

約数列:

[1, 3, 9, 29, 79, 87, 109, 237, 261, 327, 711, 981, 2291, 3161, 6873, 8611, 9483, 11881, 20619, 25833, 28449, 35643, 77499, 106929, 249719, 344549, 749157, 938599, 1033647, 2247471, 2815797, 3100941, 8447391, 27219371, 81658113, 244974339]

約数ペア:

[(1, 244974339), (3, 81658113), (9, 27219371), (29, 8447391), (79, 3100941), (87, 2815797), (109, 2247471), (237, 1033647), (261, 938599), (327, 749157), (711, 344549), (981, 249719), (2291, 106929), (3161, 77499), (6873, 35643), (8611, 28449), (9483, 25833), (11881, 20619)]