2852206569

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1\times {\mathrm{487}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 4426081920

約数和(自身を除く): 1573875351

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 379, 487, 909, 1137, 1461, 1717, 3411, 4383, 5151, 6443, 8279, 15453, 19329, 24837, 38279, 49187, 57987, 74511, 114837, 147561, 184573, 344511, 442683, 553719, 650743, 836179, 1661157, 1952229, 2508537, 3137741, 5856687, 7525611, 9413223, 18641873, 28239669, 55925619, 167776857, 316911841, 950735523, 2852206569]

約数ペア:

[(1, 2852206569), (3, 950735523), (9, 316911841), (17, 167776857), (51, 55925619), (101, 28239669), (153, 18641873), (303, 9413223), (379, 7525611), (487, 5856687), (909, 3137741), (1137, 2508537), (1461, 1952229), (1717, 1661157), (3411, 836179), (4383, 650743), (5151, 553719), (6443, 442683), (8279, 344511), (15453, 184573), (19329, 147561), (24837, 114837), (38279, 74511), (49187, 57987)]