1213084899

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3739}}^1$

素因数の和:3864

約数の個数: 48

約数和(自身を含む): 1960358400

約数和(自身を除く): 747273501

約数列:

[1, 3, 9, 13, 39, 47, 59, 117, 141, 177, 423, 531, 611, 767, 1833, 2301, 2773, 3739, 5499, 6903, 8319, 11217, 24957, 33651, 36049, 48607, 108147, 145821, 175733, 220601, 324441, 437463, 527199, 661803, 1581597, 1985409, 2284529, 2867813, 6853587, 8603439, 10368247, 20560761, 25810317, 31104741, 93314223, 134787211, 404361633, 1213084899]

約数ペア:

[(1, 1213084899), (3, 404361633), (9, 134787211), (13, 93314223), (39, 31104741), (47, 25810317), (59, 20560761), (117, 10368247), (141, 8603439), (177, 6853587), (423, 2867813), (531, 2284529), (611, 1985409), (767, 1581597), (1833, 661803), (2301, 527199), (2773, 437463), (3739, 324441), (5499, 220601), (6903, 175733), (8319, 145821), (11217, 108147), (24957, 48607), (33651, 36049)]