901312938

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4297}}^1$

素因数の和:4619

約数の個数: 48

約数和(自身を含む): 2006100096

約数和(自身を除く): 1104787158

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 271, 387, 542, 774, 813, 1626, 2439, 4297, 4878, 8594, 11653, 12891, 23306, 25782, 34959, 38673, 69918, 77346, 104877, 184771, 209754, 369542, 554313, 1108626, 1164487, 1662939, 2328974, 3325878, 3493461, 6986922, 10480383, 20960766, 50072941, 100145882, 150218823, 300437646, 450656469, 901312938]

約数ペア:

[(1, 901312938), (2, 450656469), (3, 300437646), (6, 150218823), (9, 100145882), (18, 50072941), (43, 20960766), (86, 10480383), (129, 6986922), (258, 3493461), (271, 3325878), (387, 2328974), (542, 1662939), (774, 1164487), (813, 1108626), (1626, 554313), (2439, 369542), (4297, 209754), (4878, 184771), (8594, 104877), (11653, 77346), (12891, 69918), (23306, 38673), (25782, 34959)]