744764727

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{4801}}^1$

素因数の和:4983

約数の個数: 32

約数和(自身を含む): 1161699840

約数和(自身を除く): 416935113

約数列:

[1, 3, 7, 21, 83, 89, 249, 267, 581, 623, 1743, 1869, 4801, 7387, 14403, 22161, 33607, 51709, 100821, 155127, 398483, 427289, 1195449, 1281867, 2789381, 2991023, 8368143, 8973069, 35464987, 106394961, 248254909, 744764727]

約数ペア:

[(1, 744764727), (3, 248254909), (7, 106394961), (21, 35464987), (83, 8973069), (89, 8368143), (249, 2991023), (267, 2789381), (581, 1281867), (623, 1195449), (1743, 427289), (1869, 398483), (4801, 155127), (7387, 100821), (14403, 51709), (22161, 33607)]