27142203

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{593}}^1$

素因数の和:699

約数の個数: 32

約数和(自身を含む): 42197760

約数和(自身を除く): 15055557

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 593, 627, 803, 1387, 1779, 2409, 4161, 6523, 11267, 15257, 19569, 33801, 43289, 45771, 123937, 129867, 371811, 476179, 822491, 1428537, 2467473, 9047401, 27142203]

約数ペア:

[(1, 27142203), (3, 9047401), (11, 2467473), (19, 1428537), (33, 822491), (57, 476179), (73, 371811), (209, 129867), (219, 123937), (593, 45771), (627, 43289), (803, 33801), (1387, 19569), (1779, 15257), (2409, 11267), (4161, 6523)]