119966913

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1213}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 201504576

約数和(自身を除く): 81537663

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 243, 297, 333, 407, 891, 999, 1213, 1221, 2673, 2997, 3639, 3663, 8991, 10917, 10989, 13343, 32751, 32967, 40029, 44881, 98253, 98901, 120087, 134643, 294759, 360261, 403929, 493691, 1080783, 1211787, 1481073, 3242349, 3635361, 4443219, 10906083, 13329657, 39988971, 119966913]

約数ペア:

[(1, 119966913), (3, 39988971), (9, 13329657), (11, 10906083), (27, 4443219), (33, 3635361), (37, 3242349), (81, 1481073), (99, 1211787), (111, 1080783), (243, 493691), (297, 403929), (333, 360261), (407, 294759), (891, 134643), (999, 120087), (1213, 98901), (1221, 98253), (2673, 44881), (2997, 40029), (3639, 32967), (3663, 32751), (8991, 13343), (10917, 10989)]