29334879

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:434

約数の個数: 60

約数和(自身を含む): 53796600

約数和(自身を除く): 24461721

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 389, 399, 441, 513, 567, 931, 1167, 1197, 1323, 1539, 2723, 2793, 3501, 3591, 3969, 7391, 8169, 8379, 10503, 10773, 19061, 22173, 24507, 25137, 31509, 51737, 57183, 66519, 73521, 75411, 155211, 171549, 199557, 220563, 362159, 465633, 514647, 598671, 1086477, 1396899, 1543941, 3259431, 4190697, 9778293, 29334879]

約数ペア:

[(1, 29334879), (3, 9778293), (7, 4190697), (9, 3259431), (19, 1543941), (21, 1396899), (27, 1086477), (49, 598671), (57, 514647), (63, 465633), (81, 362159), (133, 220563), (147, 199557), (171, 171549), (189, 155211), (389, 75411), (399, 73521), (441, 66519), (513, 57183), (567, 51737), (931, 31509), (1167, 25137), (1197, 24507), (1323, 22173), (1539, 19061), (2723, 10773), (2793, 10503), (3501, 8379), (3591, 8169), (3969, 7391)]