2013172299

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{4643}}^1$

素因数の和:4809

約数の個数: 40

約数和(自身を含む): 3095077392

約数和(自身を除く): 1081905093

約数列:

[1, 3, 9, 27, 53, 81, 101, 159, 303, 477, 909, 1431, 2727, 4293, 4643, 5353, 8181, 13929, 16059, 41787, 48177, 125361, 144531, 246079, 376083, 433593, 468943, 738237, 1406829, 2214711, 4220487, 6644133, 12661461, 19932399, 24853979, 37984383, 74561937, 223685811, 671057433, 2013172299]

約数ペア:

[(1, 2013172299), (3, 671057433), (9, 223685811), (27, 74561937), (53, 37984383), (81, 24853979), (101, 19932399), (159, 12661461), (303, 6644133), (477, 4220487), (909, 2214711), (1431, 1406829), (2727, 738237), (4293, 468943), (4643, 433593), (5353, 376083), (8181, 246079), (13929, 144531), (16059, 125361), (41787, 48177)]