27730329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 43407360

約数和(自身を除く): 15677031

約数列:

[1, 3, 11, 19, 33, 47, 57, 141, 209, 517, 627, 893, 941, 1551, 2679, 2823, 9823, 10351, 17879, 29469, 31053, 44227, 53637, 132681, 196669, 486497, 590007, 840313, 1459491, 2520939, 9243443, 27730329]

約数ペア:

[(1, 27730329), (3, 9243443), (11, 2520939), (19, 1459491), (33, 840313), (47, 590007), (57, 486497), (141, 196669), (209, 132681), (517, 53637), (627, 44227), (893, 31053), (941, 29469), (1551, 17879), (2679, 10351), (2823, 9823)]