788470227

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{4013}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 1233100800

約数和(自身を除く): 444630573

約数列:

[1, 3, 9, 19, 27, 57, 171, 383, 513, 1149, 3447, 4013, 7277, 10341, 12039, 21831, 36117, 65493, 76247, 108351, 196479, 228741, 686223, 1536979, 2058669, 4610937, 13832811, 29202601, 41498433, 87607803, 262823409, 788470227]

約数ペア:

[(1, 788470227), (3, 262823409), (9, 87607803), (19, 41498433), (27, 29202601), (57, 13832811), (171, 4610937), (383, 2058669), (513, 1536979), (1149, 686223), (3447, 228741), (4013, 196479), (7277, 108351), (10341, 76247), (12039, 65493), (21831, 36117)]