405380453751

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5561461}}^1$

素因数の和:5561576

約数の個数: 48

約数和(自身を含む): 728773980480

約数和(自身を除く): 323393526729

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 89, 91, 117, 267, 273, 623, 801, 819, 1157, 1869, 3471, 5607, 8099, 10413, 24297, 72891, 5561461, 16684383, 38930227, 50053149, 72298993, 116790681, 216896979, 350372043, 494970029, 506092951, 650690937, 1484910087, 1518278853, 3464790203, 4454730261, 4554836559, 6434610377, 10394370609, 19303831131, 31183111827, 45042272639, 57911493393, 135126817917, 405380453751]

約数ペア:

[(1, 405380453751), (3, 135126817917), (7, 57911493393), (9, 45042272639), (13, 31183111827), (21, 19303831131), (39, 10394370609), (63, 6434610377), (89, 4554836559), (91, 4454730261), (117, 3464790203), (267, 1518278853), (273, 1484910087), (623, 650690937), (801, 506092951), (819, 494970029), (1157, 350372043), (1869, 216896979), (3471, 116790681), (5607, 72298993), (8099, 50053149), (10413, 38930227), (24297, 16684383), (72891, 5561461)]