383774001

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{443}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 560434560

約数和(自身を除く): 176660559

約数列:

[1, 3, 13, 39, 97, 229, 291, 443, 687, 1261, 1329, 2977, 3783, 5759, 8931, 17277, 22213, 42971, 66639, 101447, 128913, 288769, 304341, 558623, 866307, 1318811, 1675869, 3956433, 9840359, 29521077, 127924667, 383774001]

約数ペア:

[(1, 383774001), (3, 127924667), (13, 29521077), (39, 9840359), (97, 3956433), (229, 1675869), (291, 1318811), (443, 866307), (687, 558623), (1261, 304341), (1329, 288769), (2977, 128913), (3783, 101447), (5759, 66639), (8931, 42971), (17277, 22213)]