26054847

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1152

約数の個数: 48

約数和(自身を含む): 47960640

約数和(自身を除く): 21905793

約数列:

[1, 3, 7, 9, 13, 21, 29, 39, 63, 87, 91, 117, 203, 261, 273, 377, 609, 819, 1097, 1131, 1827, 2639, 3291, 3393, 7679, 7917, 9873, 14261, 23037, 23751, 31813, 42783, 69111, 95439, 99827, 128349, 222691, 286317, 299481, 413569, 668073, 898443, 1240707, 2004219, 2894983, 3722121, 8684949, 26054847]

約数ペア:

[(1, 26054847), (3, 8684949), (7, 3722121), (9, 2894983), (13, 2004219), (21, 1240707), (29, 898443), (39, 668073), (63, 413569), (87, 299481), (91, 286317), (117, 222691), (203, 128349), (261, 99827), (273, 95439), (377, 69111), (609, 42783), (819, 31813), (1097, 23751), (1131, 23037), (1827, 14261), (2639, 9873), (3291, 7917), (3393, 7679)]