33293337

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1427}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 55931904

約数和(自身を除く): 22638567

約数列:

[1, 3, 7, 11, 21, 33, 77, 101, 231, 303, 707, 1111, 1427, 2121, 3333, 4281, 7777, 9989, 15697, 23331, 29967, 47091, 109879, 144127, 329637, 432381, 1008889, 1585397, 3026667, 4756191, 11097779, 33293337]

約数ペア:

[(1, 33293337), (3, 11097779), (7, 4756191), (11, 3026667), (21, 1585397), (33, 1008889), (77, 432381), (101, 329637), (231, 144127), (303, 109879), (707, 47091), (1111, 29967), (1427, 23331), (2121, 15697), (3333, 9989), (4281, 7777)]