2258452077

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{63977}}^1$

素因数の和:64069

約数の個数: 24

約数和(自身を含む): 3527491008

約数和(自身を除く): 1269038931

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 11767, 35301, 63977, 191931, 447839, 1343517, 2623057, 7869171, 18361399, 55084197, 107545337, 322636011, 752817359, 2258452077]

約数ペア:

[(1, 2258452077), (3, 752817359), (7, 322636011), (21, 107545337), (41, 55084197), (123, 18361399), (287, 7869171), (861, 2623057), (1681, 1343517), (5043, 447839), (11767, 191931), (35301, 63977)]