4245939

素因数分解:

$3^5\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 6460272

約数和(自身を除く): 2214333

約数列:

[1, 3, 9, 27, 81, 101, 173, 243, 303, 519, 909, 1557, 2727, 4671, 8181, 14013, 17473, 24543, 42039, 52419, 157257, 471771, 1415313, 4245939]

約数ペア:

[(1, 4245939), (3, 1415313), (9, 471771), (27, 157257), (81, 52419), (101, 42039), (173, 24543), (243, 17473), (303, 14013), (519, 8181), (909, 4671), (1557, 2727)]