201330331029

素因数分解:

$3^3\times {\mathrm{4789}}^1\times {\mathrm{1557043}}^1$

素因数の和:1561841

約数の個数: 16

約数和(自身を含む): 298329630400

約数和(自身を除く): 96999299371

約数列:

[1, 3, 9, 27, 4789, 14367, 43101, 129303, 1557043, 4671129, 14013387, 42040161, 7456678927, 22370036781, 67110110343, 201330331029]

約数ペア:

[(1, 201330331029), (3, 67110110343), (9, 22370036781), (27, 7456678927), (4789, 42040161), (14367, 14013387), (43101, 4671129), (129303, 1557043)]