80793009171

素因数分解:

$3^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1\times {\mathrm{4801}}^1$

素因数の和:5417

約数の個数: 64

約数和(自身を含む): 137744409600

約数和(自身を除く): 56951400429

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 269, 331, 807, 993, 1883, 2317, 2421, 2979, 4801, 5649, 6951, 7263, 8937, 14403, 16947, 20853, 33607, 43209, 50841, 62559, 89039, 100821, 129627, 267117, 302463, 623273, 801351, 907389, 1291469, 1589131, 1869819, 2404053, 3874407, 4767393, 5609457, 9040283, 11123917, 11623221, 14302179, 16828371, 27120849, 33371751, 34869663, 42906537, 81362547, 100115253, 244087641, 300345759, 427476239, 1282428717, 2992333673, 3847286151, 8977001019, 11541858453, 26931003057, 80793009171]

約数ペア:

[(1, 80793009171), (3, 26931003057), (7, 11541858453), (9, 8977001019), (21, 3847286151), (27, 2992333673), (63, 1282428717), (189, 427476239), (269, 300345759), (331, 244087641), (807, 100115253), (993, 81362547), (1883, 42906537), (2317, 34869663), (2421, 33371751), (2979, 27120849), (4801, 16828371), (5649, 14302179), (6951, 11623221), (7263, 11123917), (8937, 9040283), (14403, 5609457), (16947, 4767393), (20853, 3874407), (33607, 2404053), (43209, 1869819), (50841, 1589131), (62559, 1291469), (89039, 907389), (100821, 801351), (129627, 623273), (267117, 302463)]