9968993181

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{877}}^1\times {\mathrm{2693}}^1$

素因数の和:3650

約数の個数: 48

約数和(自身を含む): 16727627904

約数和(自身を除く): 6758634723

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 877, 1407, 2631, 2693, 4221, 6139, 7893, 8079, 18417, 18851, 24237, 55251, 56553, 58759, 169659, 176277, 180431, 411313, 528831, 541293, 1233939, 1263017, 1623879, 2361761, 3701817, 3789051, 7085283, 11367153, 16532327, 21255849, 49596981, 148790943, 158237987, 474713961, 1107665909, 1424141883, 3322997727, 9968993181]

約数ペア:

[(1, 9968993181), (3, 3322997727), (7, 1424141883), (9, 1107665909), (21, 474713961), (63, 158237987), (67, 148790943), (201, 49596981), (469, 21255849), (603, 16532327), (877, 11367153), (1407, 7085283), (2631, 3789051), (2693, 3701817), (4221, 2361761), (6139, 1623879), (7893, 1263017), (8079, 1233939), (18417, 541293), (18851, 528831), (24237, 411313), (55251, 180431), (56553, 176277), (58759, 169659)]