63789561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 104382720

約数和(自身を除く): 40593159

約数列:

[1, 3, 9, 11, 33, 59, 67, 99, 163, 177, 201, 489, 531, 603, 649, 737, 1467, 1793, 1947, 2211, 3953, 5379, 5841, 6633, 9617, 10921, 11859, 16137, 28851, 32763, 35577, 43483, 86553, 98289, 105787, 120131, 130449, 317361, 360393, 391347, 644339, 952083, 1081179, 1933017, 5799051, 7087729, 21263187, 63789561]

約数ペア:

[(1, 63789561), (3, 21263187), (9, 7087729), (11, 5799051), (33, 1933017), (59, 1081179), (67, 952083), (99, 644339), (163, 391347), (177, 360393), (201, 317361), (489, 130449), (531, 120131), (603, 105787), (649, 98289), (737, 86553), (1467, 43483), (1793, 35577), (1947, 32763), (2211, 28851), (3953, 16137), (5379, 11859), (5841, 10921), (6633, 9617)]