4215717

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2511003

約数列:

[1, 3, 9, 11, 33, 97, 99, 291, 439, 873, 1067, 1317, 3201, 3951, 4829, 9603, 14487, 42583, 43461, 127749, 383247, 468413, 1405239, 4215717]

約数ペア:

[(1, 4215717), (3, 1405239), (9, 468413), (11, 383247), (33, 127749), (97, 43461), (99, 42583), (291, 14487), (439, 9603), (873, 4829), (1067, 3951), (1317, 3201)]