408049128351

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{204101}}^1$

素因数の和:204376

約数の個数: 48

約数和(自身を含む): 636161441760

約数和(自身を除く): 228112313409

約数列:

[1, 3, 9, 17, 51, 73, 153, 179, 219, 537, 657, 1241, 1611, 3043, 3723, 9129, 11169, 13067, 27387, 39201, 117603, 204101, 222139, 612303, 666417, 1836909, 1999251, 3469717, 10409151, 14899373, 31227453, 36534079, 44698119, 109602237, 134094357, 253289341, 328806711, 621079343, 759868023, 1863238029, 2279604069, 2666987767, 5589714087, 8000963301, 24002889903, 45338792039, 136016376117, 408049128351]

約数ペア:

[(1, 408049128351), (3, 136016376117), (9, 45338792039), (17, 24002889903), (51, 8000963301), (73, 5589714087), (153, 2666987767), (179, 2279604069), (219, 1863238029), (537, 759868023), (657, 621079343), (1241, 328806711), (1611, 253289341), (3043, 134094357), (3723, 109602237), (9129, 44698119), (11169, 36534079), (13067, 31227453), (27387, 14899373), (39201, 10409151), (117603, 3469717), (204101, 1999251), (222139, 1836909), (612303, 666417)]