179633619

素因数分解:

$3^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 311762880

約数和(自身を除く): 132129261

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 81, 99, 131, 171, 209, 243, 297, 393, 513, 627, 729, 891, 1179, 1441, 1539, 1881, 2187, 2489, 2673, 3537, 4323, 4617, 5643, 6561, 7467, 8019, 10611, 12969, 13851, 16929, 22401, 24057, 27379, 31833, 38907, 41553, 50787, 67203, 72171, 82137, 95499, 116721, 124659, 152361, 201609, 246411, 286497, 350163, 457083, 604827, 739233, 859491, 1050489, 1371249, 1814481, 2217699, 3151467, 5443443, 6653097, 9454401, 16330329, 19959291, 59877873, 179633619]

約数ペア:

[(1, 179633619), (3, 59877873), (9, 19959291), (11, 16330329), (19, 9454401), (27, 6653097), (33, 5443443), (57, 3151467), (81, 2217699), (99, 1814481), (131, 1371249), (171, 1050489), (209, 859491), (243, 739233), (297, 604827), (393, 457083), (513, 350163), (627, 286497), (729, 246411), (891, 201609), (1179, 152361), (1441, 124659), (1539, 116721), (1881, 95499), (2187, 82137), (2489, 72171), (2673, 67203), (3537, 50787), (4323, 41553), (4617, 38907), (5643, 31833), (6561, 27379), (7467, 24057), (8019, 22401), (10611, 16929), (12969, 13851)]