3856281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 6168960

約数和(自身を除く): 2312679

約数列:

[1, 3, 11, 13, 33, 39, 89, 101, 143, 267, 303, 429, 979, 1111, 1157, 1313, 2937, 3333, 3471, 3939, 8989, 12727, 14443, 26967, 38181, 43329, 98879, 116857, 296637, 350571, 1285427, 3856281]

約数ペア:

[(1, 3856281), (3, 1285427), (11, 350571), (13, 296637), (33, 116857), (39, 98879), (89, 43329), (101, 38181), (143, 26967), (267, 14443), (303, 12727), (429, 8989), (979, 3939), (1111, 3471), (1157, 3333), (1313, 2937)]