9619947

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 14798160

約数和(自身を除く): 5178213

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 557, 909, 1671, 1919, 5013, 5757, 10583, 17271, 31749, 56257, 95247, 168771, 506313, 1068883, 3206649, 9619947]

約数ペア:

[(1, 9619947), (3, 3206649), (9, 1068883), (19, 506313), (57, 168771), (101, 95247), (171, 56257), (303, 31749), (557, 17271), (909, 10583), (1671, 5757), (1919, 5013)]