108780694821

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 170880652800

約数和(自身を除く): 62099957979

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 367, 389, 409, 621, 1101, 1167, 1227, 1863, 3303, 3501, 3681, 8441, 8947, 9407, 9909, 10503, 11043, 25323, 26841, 28221, 29727, 31509, 33129, 75969, 80523, 84663, 142763, 150103, 159101, 227907, 241569, 253989, 428289, 450309, 477303, 683721, 724707, 761967, 1284867, 1350927, 1431909, 3283549, 3452369, 3659323, 3854601, 4052781, 4295727, 9850647, 10357107, 10977969, 11563803, 12158343, 12887181, 29551941, 31071321, 32933907, 58390067, 88655823, 93213963, 98801721, 175170201, 265967469, 279641889, 296405163, 525510603, 1342971541, 1576531809, 4028914623, 4729595427, 12086743869, 36260231607, 108780694821]

約数ペア:

[(1, 108780694821), (3, 36260231607), (9, 12086743869), (23, 4729595427), (27, 4028914623), (69, 1576531809), (81, 1342971541), (207, 525510603), (367, 296405163), (389, 279641889), (409, 265967469), (621, 175170201), (1101, 98801721), (1167, 93213963), (1227, 88655823), (1863, 58390067), (3303, 32933907), (3501, 31071321), (3681, 29551941), (8441, 12887181), (8947, 12158343), (9407, 11563803), (9909, 10977969), (10503, 10357107), (11043, 9850647), (25323, 4295727), (26841, 4052781), (28221, 3854601), (29727, 3659323), (31509, 3452369), (33129, 3283549), (75969, 1431909), (80523, 1350927), (84663, 1284867), (142763, 761967), (150103, 724707), (159101, 683721), (227907, 477303), (241569, 450309), (253989, 428289)]