27705678

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 48136242

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 231, 273, 286, 294, 429, 462, 539, 546, 637, 659, 858, 1001, 1078, 1274, 1318, 1617, 1911, 1977, 2002, 3003, 3234, 3822, 3954, 4613, 6006, 7007, 7249, 8567, 9226, 13839, 14014, 14498, 17134, 21021, 21747, 25701, 27678, 32291, 42042, 43494, 50743, 51402, 59969, 64582, 94237, 96873, 101486, 119938, 152229, 179907, 188474, 193746, 282711, 304458, 355201, 359814, 419783, 565422, 659659, 710402, 839566, 1065603, 1259349, 1319318, 1978977, 2131206, 2518698, 3957954, 4617613, 9235226, 13852839, 27705678]

約数ペア:

[(1, 27705678), (2, 13852839), (3, 9235226), (6, 4617613), (7, 3957954), (11, 2518698), (13, 2131206), (14, 1978977), (21, 1319318), (22, 1259349), (26, 1065603), (33, 839566), (39, 710402), (42, 659659), (49, 565422), (66, 419783), (77, 359814), (78, 355201), (91, 304458), (98, 282711), (143, 193746), (147, 188474), (154, 179907), (182, 152229), (231, 119938), (273, 101486), (286, 96873), (294, 94237), (429, 64582), (462, 59969), (539, 51402), (546, 50743), (637, 43494), (659, 42042), (858, 32291), (1001, 27678), (1078, 25701), (1274, 21747), (1318, 21021), (1617, 17134), (1911, 14498), (1977, 14014), (2002, 13839), (3003, 9226), (3234, 8567), (3822, 7249), (3954, 7007), (4613, 6006)]