29733921

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5303}}^1$

素因数の和:5405

約数の個数: 24

約数和(自身を含む): 49645440

約数和(自身を除く): 19911519

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5303, 5607, 15909, 37121, 47727, 111363, 334089, 471967, 1415901, 3303769, 4247703, 9911307, 29733921]

約数ペア:

[(1, 29733921), (3, 9911307), (7, 4247703), (9, 3303769), (21, 1415901), (63, 471967), (89, 334089), (267, 111363), (623, 47727), (801, 37121), (1869, 15909), (5303, 5607)]