84304827

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{1607}}^1$

素因数の和:1712

約数の個数: 32

約数和(自身を含む): 131212800

約数和(自身を除く): 46907973

約数列:

[1, 3, 9, 27, 29, 67, 87, 201, 261, 603, 783, 1607, 1809, 1943, 4821, 5829, 14463, 17487, 43389, 46603, 52461, 107669, 139809, 323007, 419427, 969021, 1258281, 2907063, 3122401, 9367203, 28101609, 84304827]

約数ペア:

[(1, 84304827), (3, 28101609), (9, 9367203), (27, 3122401), (29, 2907063), (67, 1258281), (87, 969021), (201, 419427), (261, 323007), (603, 139809), (783, 107669), (1607, 52461), (1809, 46603), (1943, 43389), (4821, 17487), (5829, 14463)]