29727513

素因数分解:

$3^3\times {\mathrm{89}}^2\times {\mathrm{139}}^1$

素因数の和:326

約数の個数: 24

約数和(自身を含む): 44861600

約数和(自身を除く): 15134087

約数列:

[1, 3, 9, 27, 89, 139, 267, 417, 801, 1251, 2403, 3753, 7921, 12371, 23763, 37113, 71289, 111339, 213867, 334017, 1101019, 3303057, 9909171, 29727513]

約数ペア:

[(1, 29727513), (3, 9909171), (9, 3303057), (27, 1101019), (89, 334017), (139, 213867), (267, 111339), (417, 71289), (801, 37113), (1251, 23763), (2403, 12371), (3753, 7921)]