77748003

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 114057216

約数和(自身を除く): 36309213

約数列:

[1, 3, 9, 127, 251, 271, 381, 753, 813, 1143, 2259, 2439, 31877, 34417, 68021, 95631, 103251, 204063, 286893, 309753, 612189, 8638667, 25916001, 77748003]

約数ペア:

[(1, 77748003), (3, 25916001), (9, 8638667), (127, 612189), (251, 309753), (271, 286893), (381, 204063), (753, 103251), (813, 95631), (1143, 68021), (2259, 34417), (2439, 31877)]