1330970109

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1223}}^1\times {\mathrm{1787}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 2100971520

約数和(自身を除く): 770001411

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 1223, 1787, 3669, 5361, 8561, 12509, 25683, 35467, 37527, 51823, 106401, 155469, 248269, 362761, 744807, 1088283, 2185501, 6556503, 15298507, 45895521, 63379529, 190138587, 443656703, 1330970109]

約数ペア:

[(1, 1330970109), (3, 443656703), (7, 190138587), (21, 63379529), (29, 45895521), (87, 15298507), (203, 6556503), (609, 2185501), (1223, 1088283), (1787, 744807), (3669, 362761), (5361, 248269), (8561, 155469), (12509, 106401), (25683, 51823), (35467, 37527)]