38194047

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{557}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 58322160

約数和(自身を除く): 20128113

約数列:

[1, 3, 9, 19, 57, 171, 401, 557, 1203, 1671, 3609, 5013, 7619, 10583, 22857, 31749, 68571, 95247, 223357, 670071, 2010213, 4243783, 12731349, 38194047]

約数ペア:

[(1, 38194047), (3, 12731349), (9, 4243783), (19, 2010213), (57, 670071), (171, 223357), (401, 95247), (557, 68571), (1203, 31749), (1671, 22857), (3609, 10583), (5013, 7619)]