2100026901

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{6361}}^1$

素因数の和:6649

約数の個数: 32

約数和(自身を含む): 3257344000

約数和(自身を除く): 1157317099

約数列:

[1, 3, 7, 21, 79, 199, 237, 553, 597, 1393, 1659, 4179, 6361, 15721, 19083, 44527, 47163, 110047, 133581, 330141, 502519, 1265839, 1507557, 3517633, 3797517, 8860873, 10552899, 26582619, 100001281, 300003843, 700008967, 2100026901]

約数ペア:

[(1, 2100026901), (3, 700008967), (7, 300003843), (21, 100001281), (79, 26582619), (199, 10552899), (237, 8860873), (553, 3797517), (597, 3517633), (1393, 1507557), (1659, 1265839), (4179, 502519), (6361, 330141), (15721, 133581), (19083, 110047), (44527, 47163)]