156747393

素因数分解:

$3^6\times {\mathrm{11}}^2\times {\mathrm{1777}}^1$

素因数の和:1817

約数の個数: 42

約数和(自身を含む): 258466082

約数和(自身を除く): 101718689

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 243, 297, 363, 729, 891, 1089, 1777, 2673, 3267, 5331, 8019, 9801, 15993, 19547, 29403, 47979, 58641, 88209, 143937, 175923, 215017, 431811, 527769, 645051, 1295433, 1583307, 1935153, 4749921, 5805459, 14249763, 17416377, 52249131, 156747393]

約数ペア:

[(1, 156747393), (3, 52249131), (9, 17416377), (11, 14249763), (27, 5805459), (33, 4749921), (81, 1935153), (99, 1583307), (121, 1295433), (243, 645051), (297, 527769), (363, 431811), (729, 215017), (891, 175923), (1089, 143937), (1777, 88209), (2673, 58641), (3267, 47979), (5331, 29403), (8019, 19547), (9801, 15993)]