13698545301

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1999}}^1$

素因数の和:2439

約数の個数: 72

約数和(自身を含む): 23652720000

約数和(自身を除く): 9954174699

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 123, 147, 287, 369, 379, 441, 861, 1137, 1999, 2009, 2583, 2653, 3411, 5997, 6027, 7959, 13993, 15539, 17991, 18081, 18571, 23877, 41979, 46617, 55713, 81959, 97951, 108773, 125937, 139851, 167139, 245877, 293853, 326319, 573713, 737631, 757621, 761411, 881559, 978957, 1721139, 2272863, 2284233, 4015991, 5163417, 5303347, 6818589, 6852699, 12047973, 15910041, 31062461, 36143919, 37123429, 47730123, 93187383, 111370287, 217437227, 279562149, 334110861, 652311681, 1522060589, 1956935043, 4566181767, 13698545301]

約数ペア:

[(1, 13698545301), (3, 4566181767), (7, 1956935043), (9, 1522060589), (21, 652311681), (41, 334110861), (49, 279562149), (63, 217437227), (123, 111370287), (147, 93187383), (287, 47730123), (369, 37123429), (379, 36143919), (441, 31062461), (861, 15910041), (1137, 12047973), (1999, 6852699), (2009, 6818589), (2583, 5303347), (2653, 5163417), (3411, 4015991), (5997, 2284233), (6027, 2272863), (7959, 1721139), (13993, 978957), (15539, 881559), (17991, 761411), (18081, 757621), (18571, 737631), (23877, 573713), (41979, 326319), (46617, 293853), (55713, 245877), (81959, 167139), (97951, 139851), (108773, 125937)]