26697457917

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3511}}^1\times {\mathrm{3823}}^1$

素因数の和:7370

約数の個数: 48

約数和(自身を含む): 43996313088

約数和(自身を除く): 17298855171

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3511, 3823, 10533, 11469, 31599, 34407, 45643, 49699, 59687, 64991, 136929, 149097, 179061, 194973, 410787, 447291, 537183, 584919, 775931, 844883, 2327793, 2534649, 6983379, 7603947, 13422553, 40267659, 120802977, 174493189, 228183401, 523479567, 684550203, 1570438701, 2053650609, 2966384213, 8899152639, 26697457917]

約数ペア:

[(1, 26697457917), (3, 8899152639), (9, 2966384213), (13, 2053650609), (17, 1570438701), (39, 684550203), (51, 523479567), (117, 228183401), (153, 174493189), (221, 120802977), (663, 40267659), (1989, 13422553), (3511, 7603947), (3823, 6983379), (10533, 2534649), (11469, 2327793), (31599, 844883), (34407, 775931), (45643, 584919), (49699, 537183), (59687, 447291), (64991, 410787), (136929, 194973), (149097, 179061)]