78475077

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1453}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 120443544

約数和(自身を除く): 41968467

約数列:

[1, 3, 9, 17, 51, 153, 353, 1059, 1453, 3177, 4359, 6001, 13077, 18003, 24701, 54009, 74103, 222309, 512909, 1538727, 4616181, 8719453, 26158359, 78475077]

約数ペア:

[(1, 78475077), (3, 26158359), (9, 8719453), (17, 4616181), (51, 1538727), (153, 512909), (353, 222309), (1059, 74103), (1453, 54009), (3177, 24701), (4359, 18003), (6001, 13077)]