277762212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84787}}^1$

素因数の和:84817

約数の個数: 72

約数和(自身を含む): 864159296

約数和(自身を除く): 586397084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 84787, 169574, 254361, 339148, 508722, 593509, 763083, 1017444, 1102231, 1187018, 1526166, 1780527, 2204462, 2374036, 3052332, 3306693, 3561054, 4408924, 5341581, 6613386, 7122108, 7715617, 9920079, 10683162, 13226772, 15431234, 19840158, 21366324, 23146851, 30862468, 39680316, 46293702, 69440553, 92587404, 138881106, 277762212]

約数ペア:

[(1, 277762212), (2, 138881106), (3, 92587404), (4, 69440553), (6, 46293702), (7, 39680316), (9, 30862468), (12, 23146851), (13, 21366324), (14, 19840158), (18, 15431234), (21, 13226772), (26, 10683162), (28, 9920079), (36, 7715617), (39, 7122108), (42, 6613386), (52, 5341581), (63, 4408924), (78, 3561054), (84, 3306693), (91, 3052332), (117, 2374036), (126, 2204462), (156, 1780527), (182, 1526166), (234, 1187018), (252, 1102231), (273, 1017444), (364, 763083), (468, 593509), (546, 508722), (819, 339148), (1092, 254361), (1638, 169574), (3276, 84787)]