887863323

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 1244823552

約数和(自身を除く): 356960229

約数列:

[1, 3, 41, 47, 123, 141, 383, 401, 1149, 1203, 1927, 5781, 15703, 16441, 18001, 18847, 47109, 49323, 54003, 56541, 153583, 460749, 738041, 772727, 2214123, 2318181, 6296903, 7218401, 18890709, 21655203, 295954441, 887863323]

約数ペア:

[(1, 887863323), (3, 295954441), (41, 21655203), (47, 18890709), (123, 7218401), (141, 6296903), (383, 2318181), (401, 2214123), (1149, 772727), (1203, 738041), (1927, 460749), (5781, 153583), (15703, 56541), (16441, 54003), (18001, 49323), (18847, 47109)]