11253249

素因数分解:

$3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:331

約数の個数: 40

約数和(自身を含む): 19514880

約数和(自身を除く): 8261631

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 223, 267, 567, 623, 669, 801, 1561, 1869, 2007, 2403, 4683, 5607, 6021, 7209, 14049, 16821, 18063, 19847, 42147, 50463, 59541, 126441, 138929, 178623, 416787, 535869, 1250361, 1607607, 3751083, 11253249]

約数ペア:

[(1, 11253249), (3, 3751083), (7, 1607607), (9, 1250361), (21, 535869), (27, 416787), (63, 178623), (81, 138929), (89, 126441), (189, 59541), (223, 50463), (267, 42147), (567, 19847), (623, 18063), (669, 16821), (801, 14049), (1561, 7209), (1869, 6021), (2007, 5607), (2403, 4683)]