21402830772

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{676363}}^1$

素因数の和:676669

約数の個数: 48

約数和(自身を含む): 55678284480

約数和(自身を除く): 34275453708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 7911, 10548, 15822, 31644, 676363, 1352726, 2029089, 2705452, 4058178, 6087267, 8116356, 12174534, 18261801, 24349068, 36523602, 73047204, 198174359, 396348718, 594523077, 792697436, 1189046154, 1783569231, 2378092308, 3567138462, 5350707693, 7134276924, 10701415386, 21402830772]

約数ペア:

[(1, 21402830772), (2, 10701415386), (3, 7134276924), (4, 5350707693), (6, 3567138462), (9, 2378092308), (12, 1783569231), (18, 1189046154), (27, 792697436), (36, 594523077), (54, 396348718), (108, 198174359), (293, 73047204), (586, 36523602), (879, 24349068), (1172, 18261801), (1758, 12174534), (2637, 8116356), (3516, 6087267), (5274, 4058178), (7911, 2705452), (10548, 2029089), (15822, 1352726), (31644, 676363)]