29121498027

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1618

約数の個数: 80

約数和(自身を含む): 45696182400

約数和(自身を除く): 16574684373

約数列:

[1, 3, 9, 27, 47, 61, 81, 89, 141, 183, 267, 423, 549, 801, 1269, 1409, 1647, 2403, 2867, 3807, 4183, 4227, 4941, 5429, 7209, 8601, 12549, 12681, 16287, 25803, 37647, 38043, 48861, 66223, 77409, 85949, 112941, 114129, 125401, 146583, 198669, 232227, 255163, 257847, 338823, 376203, 439749, 596007, 765489, 773541, 1128609, 1788021, 2296467, 2320623, 3385827, 4039603, 5364063, 5893847, 6889401, 6961869, 7649461, 10157481, 12118809, 17681541, 20668203, 22948383, 36356427, 53044623, 68845149, 109069281, 159133869, 206535447, 327207843, 359524667, 477401607, 619606341, 1078574001, 3235722003, 9707166009, 29121498027]

約数ペア:

[(1, 29121498027), (3, 9707166009), (9, 3235722003), (27, 1078574001), (47, 619606341), (61, 477401607), (81, 359524667), (89, 327207843), (141, 206535447), (183, 159133869), (267, 109069281), (423, 68845149), (549, 53044623), (801, 36356427), (1269, 22948383), (1409, 20668203), (1647, 17681541), (2403, 12118809), (2867, 10157481), (3807, 7649461), (4183, 6961869), (4227, 6889401), (4941, 5893847), (5429, 5364063), (7209, 4039603), (8601, 3385827), (12549, 2320623), (12681, 2296467), (16287, 1788021), (25803, 1128609), (37647, 773541), (38043, 765489), (48861, 596007), (66223, 439749), (77409, 376203), (85949, 338823), (112941, 257847), (114129, 255163), (125401, 232227), (146583, 198669)]