12340323009

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{65011}}^1$

素因数の和:65178

約数の個数: 48

約数和(自身を含む): 21419633664

約数和(自身を除く): 9079310655

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 393, 483, 917, 1179, 1449, 2751, 3013, 8253, 9039, 21091, 27117, 63273, 65011, 189819, 195033, 455077, 585099, 1365231, 1495253, 4095693, 4485759, 8516441, 10466771, 13457277, 25549323, 31400313, 59615087, 76647969, 94200939, 178845261, 195878143, 536535783, 587634429, 1371147001, 1762903287, 4113441003, 12340323009]

約数ペア:

[(1, 12340323009), (3, 4113441003), (7, 1762903287), (9, 1371147001), (21, 587634429), (23, 536535783), (63, 195878143), (69, 178845261), (131, 94200939), (161, 76647969), (207, 59615087), (393, 31400313), (483, 25549323), (917, 13457277), (1179, 10466771), (1449, 8516441), (2751, 4485759), (3013, 4095693), (8253, 1495253), (9039, 1365231), (21091, 585099), (27117, 455077), (63273, 195033), (65011, 189819)]