157037477409

素因数分解:

$3^6\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{20707}}^1$

素因数の和:20929

約数の個数: 56

約数和(自身を含む): 240099817152

約数和(自身を除く): 83062339743

約数列:

[1, 3, 9, 27, 81, 101, 103, 243, 303, 309, 729, 909, 927, 2727, 2781, 8181, 8343, 10403, 20707, 24543, 25029, 31209, 62121, 73629, 75087, 93627, 186363, 280881, 559089, 842643, 1677267, 2091407, 2132821, 2527929, 5031801, 6274221, 6398463, 7583787, 15095403, 18822663, 19195389, 56467989, 57586167, 169403967, 172758501, 215414921, 508211901, 518275503, 646244763, 1524635703, 1554826509, 1938734289, 5816202867, 17448608601, 52345825803, 157037477409]

約数ペア:

[(1, 157037477409), (3, 52345825803), (9, 17448608601), (27, 5816202867), (81, 1938734289), (101, 1554826509), (103, 1524635703), (243, 646244763), (303, 518275503), (309, 508211901), (729, 215414921), (909, 172758501), (927, 169403967), (2727, 57586167), (2781, 56467989), (8181, 19195389), (8343, 18822663), (10403, 15095403), (20707, 7583787), (24543, 6398463), (25029, 6274221), (31209, 5031801), (62121, 2527929), (73629, 2132821), (75087, 2091407), (93627, 1677267), (186363, 842643), (280881, 559089)]