172722894399

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{19417}}^1$

素因数の和:19989

約数の個数: 64

約数和(自身を含む): 284316802560

約数和(自身を除く): 111593908161

約数列:

[1, 3, 9, 11, 27, 33, 61, 99, 183, 297, 491, 549, 671, 1473, 1647, 2013, 4419, 5401, 6039, 13257, 16203, 18117, 19417, 29951, 48609, 58251, 89853, 145827, 174753, 213587, 269559, 329461, 524259, 640761, 808677, 988383, 1184437, 1922283, 2965149, 3553311, 5766849, 8895447, 9533747, 10659933, 13028807, 28601241, 31979799, 39086421, 85803723, 104871217, 117259263, 257411169, 314613651, 351777789, 581558567, 943840953, 1744675701, 2831522859, 5234027103, 6397144237, 15702081309, 19191432711, 57574298133, 172722894399]

約数ペア:

[(1, 172722894399), (3, 57574298133), (9, 19191432711), (11, 15702081309), (27, 6397144237), (33, 5234027103), (61, 2831522859), (99, 1744675701), (183, 943840953), (297, 581558567), (491, 351777789), (549, 314613651), (671, 257411169), (1473, 117259263), (1647, 104871217), (2013, 85803723), (4419, 39086421), (5401, 31979799), (6039, 28601241), (13257, 13028807), (16203, 10659933), (18117, 9533747), (19417, 8895447), (29951, 5766849), (48609, 3553311), (58251, 2965149), (89853, 1922283), (145827, 1184437), (174753, 988383), (213587, 808677), (269559, 640761), (329461, 524259)]