3772737

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1050

約数の個数: 20

約数和(自身を含む): 5761536

約数和(自身を除く): 1988799

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 991, 1269, 2973, 3807, 8919, 26757, 46577, 80271, 139731, 419193, 1257579, 3772737]

約数ペア:

[(1, 3772737), (3, 1257579), (9, 419193), (27, 139731), (47, 80271), (81, 46577), (141, 26757), (423, 8919), (991, 3807), (1269, 2973)]