27418965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1171}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 50405376

約数和(自身を除く): 22986411

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 223, 669, 1115, 1171, 1561, 3345, 3513, 4683, 5855, 7805, 8197, 17565, 23415, 24591, 40985, 122955, 261133, 783399, 1305665, 1827931, 3916995, 5483793, 9139655, 27418965]

約数ペア:

[(1, 27418965), (3, 9139655), (5, 5483793), (7, 3916995), (15, 1827931), (21, 1305665), (35, 783399), (105, 261133), (223, 122955), (669, 40985), (1115, 24591), (1171, 23415), (1561, 17565), (3345, 8197), (3513, 7805), (4683, 5855)]