3018320334

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1$

素因数の和:1143

約数の個数: 80

約数和(自身を含む): 6886208736

約数和(自身を除く): 3867888402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 397, 426, 639, 661, 794, 1191, 1278, 1322, 1917, 1983, 2382, 3573, 3834, 3966, 5751, 5949, 7146, 10719, 11502, 11898, 17847, 21438, 28187, 32157, 35694, 46931, 53541, 56374, 64314, 84561, 93862, 107082, 140793, 169122, 253683, 262417, 281586, 422379, 507366, 524834, 761049, 787251, 844758, 1267137, 1522098, 1574502, 2283147, 2361753, 2534274, 3801411, 4566294, 4723506, 7085259, 7602822, 14170518, 18631607, 21255777, 37263214, 42511554, 55894821, 111789642, 167684463, 335368926, 503053389, 1006106778, 1509160167, 3018320334]

約数ペア:

[(1, 3018320334), (2, 1509160167), (3, 1006106778), (6, 503053389), (9, 335368926), (18, 167684463), (27, 111789642), (54, 55894821), (71, 42511554), (81, 37263214), (142, 21255777), (162, 18631607), (213, 14170518), (397, 7602822), (426, 7085259), (639, 4723506), (661, 4566294), (794, 3801411), (1191, 2534274), (1278, 2361753), (1322, 2283147), (1917, 1574502), (1983, 1522098), (2382, 1267137), (3573, 844758), (3834, 787251), (3966, 761049), (5751, 524834), (5949, 507366), (7146, 422379), (10719, 281586), (11502, 262417), (11898, 253683), (17847, 169122), (21438, 140793), (28187, 107082), (32157, 93862), (35694, 84561), (46931, 64314), (53541, 56374)]